| 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 | $137.85 | 8.827% | $150.018 | $150.02 | $150.00 | $150.00 |
| Purchase #2 | $87.53 | 4.307% | $91.2999 | $91.30 | $91.30 | $91.30 |
| Purchase #3 | $236.33 | 5.215% | $248.6546 | $248.65 | $248.65 | $248.70 |
| Purchase #4 | $112.39 | 13.155% | $127.1749 | $127.17 | $127.15 | $127.20 |
| Purchase #5 | $82.83 | 5.625% | $87.4892 | $87.49 | $87.50 | $87.50 |
| Purchase #6 | $129.44 | 3.117% | $133.4746 | $133.47 | $133.45 | $133.50 |
| Purchase #7 | $176.39 | 6.593% | $188.0194 | $188.02 | $188.00 | $188.00 |
| 7 purchase totals = | $962.76 | $1,026.1306 | $1,026.12 | $1,026.05 | $1,026.20 | |