| 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 | $160.83 | 8.678% | $174.7868 | $174.79 | $174.80 | $174.80 |
| Purchase #2 | $158.64 | 9.116% | $173.1016 | $173.10 | $173.10 | $173.10 |
| Purchase #3 | $195.95 | 8.118% | $211.8572 | $211.86 | $211.85 | $211.90 |
| Purchase #4 | $55.36 | 5.467% | $58.3865 | $58.39 | $58.40 | $58.40 |
| Purchase #5 | $156.76 | 12.284% | $176.0164 | $176.02 | $176.00 | $176.00 |
| Purchase #6 | $232.42 | 6.749% | $248.106 | $248.11 | $248.10 | $248.10 |
| Purchase #7 | $220.89 | 7.378% | $237.1873 | $237.19 | $237.20 | $237.20 |
| 7 purchase totals = | $1,180.85 | $1,279.4418 | $1,279.46 | $1,279.45 | $1,279.50 | |