| 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 | $143.88 | 7.128% | $154.1358 | $154.14 | $154.15 | $154.10 |
| Purchase #2 | $160.66 | 5.449% | $169.4144 | $169.41 | $169.40 | $169.40 |
| Purchase #3 | $224.50 | 7.415% | $241.1467 | $241.15 | $241.15 | $241.10 |
| Purchase #4 | $24.81 | 12.420% | $27.8914 | $27.89 | $27.90 | $27.90 |
| Purchase #5 | $115.74 | 13.807% | $131.7202 | $131.72 | $131.70 | $131.70 |
| Purchase #6 | $70.58 | 12.650% | $79.5084 | $79.51 | $79.50 | $79.50 |
| Purchase #7 | $211.39 | 4.350% | $220.5855 | $220.59 | $220.60 | $220.60 |
| 7 purchase totals = | $951.56 | $1,024.4024 | $1,024.41 | $1,024.40 | $1,024.30 | |