| 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 | $40.46 | 12.632% | $45.5709 | $45.57 | $45.55 | $45.60 |
| Purchase #2 | $234.53 | 11.772% | $262.1389 | $262.14 | $262.15 | $262.10 |
| Purchase #3 | $36.64 | 12.296% | $41.1453 | $41.15 | $41.15 | $41.10 |
| Purchase #4 | $184.37 | 9.699% | $202.252 | $202.25 | $202.25 | $202.30 |
| Purchase #5 | $186.96 | 8.102% | $202.1075 | $202.11 | $202.10 | $202.10 |
| Purchase #6 | $244.55 | 8.490% | $265.3123 | $265.31 | $265.30 | $265.30 |
| Purchase #7 | $22.78 | 11.434% | $25.3847 | $25.38 | $25.40 | $25.40 |
| 7 purchase totals = | $950.29 | $1,043.9116 | $1,043.91 | $1,043.90 | $1,043.90 | |