| 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 | $122.57 | 8.180% | $132.5962 | $132.60 | $132.60 | $132.60 |
| Purchase #2 | $45.62 | 9.833% | $50.1058 | $50.11 | $50.10 | $50.10 |
| Purchase #3 | $137.65 | 10.405% | $151.9725 | $151.97 | $151.95 | $152.00 |
| Purchase #4 | $206.37 | 6.867% | $220.5414 | $220.54 | $220.55 | $220.50 |
| Purchase #5 | $94.70 | 5.182% | $99.6074 | $99.61 | $99.60 | $99.60 |
| Purchase #6 | $11.89 | 5.760% | $12.5749 | $12.57 | $12.55 | $12.60 |
| Purchase #7 | $211.28 | 8.860% | $229.9994 | $230.00 | $230.00 | $230.00 |
| 7 purchase totals = | $830.08 | $897.3976 | $897.40 | $897.35 | $897.40 | |