| 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 | $90.40 | 7.432% | $97.1185 | $97.12 | $97.10 | $97.10 |
| Purchase #2 | $223.88 | 4.585% | $234.1449 | $234.14 | $234.15 | $234.10 |
| Purchase #3 | $202.79 | 4.824% | $212.5726 | $212.57 | $212.55 | $212.60 |
| Purchase #4 | $49.92 | 12.731% | $56.2753 | $56.28 | $56.30 | $56.30 |
| Purchase #5 | $243.44 | 8.346% | $263.7575 | $263.76 | $263.75 | $263.80 |
| Purchase #6 | $245.28 | 12.682% | $276.3864 | $276.39 | $276.40 | $276.40 |
| Purchase #7 | $190.28 | 5.717% | $201.1583 | $201.16 | $201.15 | $201.20 |
| 7 purchase totals = | $1,245.99 | $1,341.4135 | $1,341.42 | $1,341.40 | $1,341.50 | |