| 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 | $109.71 | 9.486% | $120.1171 | $120.12 | $120.10 | $120.10 |
| Purchase #2 | $138.76 | 11.667% | $154.9491 | $154.95 | $154.95 | $154.90 |
| Purchase #3 | $232.43 | 10.267% | $256.2936 | $256.29 | $256.30 | $256.30 |
| Purchase #4 | $209.81 | 9.135% | $228.9761 | $228.98 | $229.00 | $229.00 |
| Purchase #5 | $193.46 | 9.545% | $211.9258 | $211.93 | $211.95 | $211.90 |
| Purchase #6 | $213.45 | 6.216% | $226.7181 | $226.72 | $226.70 | $226.70 |
| Purchase #7 | $61.44 | 6.722% | $65.57 | $65.57 | $65.55 | $65.60 |
| 7 purchase totals = | $1,159.06 | $1,264.5498 | $1,264.56 | $1,264.55 | $1,264.50 | |