| 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 | $44.29 | 3.782% | $45.965 | $45.97 | $45.95 | $46.00 |
| Purchase #2 | $174.60 | 11.654% | $194.9479 | $194.95 | $194.95 | $194.90 |
| Purchase #3 | $148.65 | 10.255% | $163.8941 | $163.89 | $163.90 | $163.90 |
| Purchase #4 | $228.30 | 11.846% | $255.3444 | $255.34 | $255.35 | $255.30 |
| Purchase #5 | $225.72 | 13.815% | $256.9032 | $256.90 | $256.90 | $256.90 |
| Purchase #6 | $184.48 | 9.496% | $201.9982 | $202.00 | $202.00 | $202.00 |
| Purchase #7 | $97.48 | 4.571% | $101.9358 | $101.94 | $101.95 | $101.90 |
| 7 purchase totals = | $1,103.52 | $1,220.9886 | $1,220.99 | $1,221.00 | $1,220.90 | |