| 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 | $220.79 | 11.513% | $246.2096 | $246.21 | $246.20 | $246.20 |
| Purchase #2 | $26.63 | 12.143% | $29.8637 | $29.86 | $29.85 | $29.90 |
| Purchase #3 | $228.92 | 8.690% | $248.8131 | $248.81 | $248.80 | $248.80 |
| Purchase #4 | $116.39 | 6.218% | $123.6271 | $123.63 | $123.65 | $123.60 |
| Purchase #5 | $240.89 | 3.722% | $249.8559 | $249.86 | $249.85 | $249.90 |
| Purchase #6 | $15.91 | 6.338% | $16.9184 | $16.92 | $16.90 | $16.90 |
| Purchase #7 | $19.34 | 9.252% | $21.1293 | $21.13 | $21.15 | $21.10 |
| 7 purchase totals = | $868.87 | $936.4171 | $936.42 | $936.40 | $936.40 | |