| 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 | $228.59 | 12.266% | $256.6288 | $256.63 | $256.65 | $256.60 |
| Purchase #2 | $180.88 | 12.414% | $203.3344 | $203.33 | $203.35 | $203.30 |
| Purchase #3 | $57.86 | 9.282% | $63.2306 | $63.23 | $63.25 | $63.20 |
| Purchase #4 | $168.86 | 9.676% | $185.1989 | $185.20 | $185.20 | $185.20 |
| Purchase #5 | $205.75 | 6.587% | $219.3028 | $219.30 | $219.30 | $219.30 |
| Purchase #6 | $76.49 | 7.118% | $81.9346 | $81.93 | $81.95 | $81.90 |
| Purchase #7 | $240.96 | 13.738% | $274.0631 | $274.06 | $274.05 | $274.10 |
| 7 purchase totals = | $1,159.39 | $1,283.6932 | $1,283.68 | $1,283.75 | $1,283.60 | |