| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $127.60 | 10.737% | $141.3004 | $141.30 | $141.30 | $141.30 |
| Purchase #2 | $225.48 | 12.273% | $253.1532 | $253.15 | $253.15 | $253.20 |
| Purchase #3 | $102.52 | 10.802% | $113.5942 | $113.59 | $113.60 | $113.60 |
| Purchase #4 | $239.64 | 8.266% | $259.4486 | $259.45 | $259.45 | $259.40 |
| Purchase #5 | $95.50 | 12.781% | $107.7059 | $107.71 | $107.70 | $107.70 |
| Purchase #6 | $184.52 | 7.599% | $198.5417 | $198.54 | $198.55 | $198.50 |
| Purchase #7 | $195.35 | 11.713% | $218.2313 | $218.23 | $218.25 | $218.20 |
| 7 purchase totals = | $1,170.61 | $1,291.9753 | $1,291.97 | $1,292.00 | $1,291.90 | |