| 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 | $248.43 | 4.541% | $259.7112 | $259.71 | $259.70 | $259.70 |
| Purchase #2 | $84.55 | 8.329% | $91.5922 | $91.59 | $91.60 | $91.60 |
| Purchase #3 | $235.25 | 12.345% | $264.2916 | $264.29 | $264.30 | $264.30 |
| Purchase #4 | $185.33 | 12.641% | $208.7576 | $208.76 | $208.75 | $208.80 |
| Purchase #5 | $191.52 | 3.285% | $197.8114 | $197.81 | $197.80 | $197.80 |
| Purchase #6 | $184.34 | 7.760% | $198.6448 | $198.64 | $198.65 | $198.60 |
| Purchase #7 | $200.34 | 12.492% | $225.3665 | $225.37 | $225.35 | $225.40 |
| 7 purchase totals = | $1,329.76 | $1,446.1753 | $1,446.17 | $1,446.15 | $1,446.20 | |