| 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 | $206.32 | 9.690% | $226.3124 | $226.31 | $226.30 | $226.30 |
| Purchase #2 | $166.71 | 9.533% | $182.6025 | $182.60 | $182.60 | $182.60 |
| Purchase #3 | $240.63 | 5.637% | $254.1943 | $254.19 | $254.20 | $254.20 |
| Purchase #4 | $195.29 | 3.584% | $202.2892 | $202.29 | $202.30 | $202.30 |
| Purchase #5 | $128.77 | 7.859% | $138.89 | $138.89 | $138.90 | $138.90 |
| Purchase #6 | $108.72 | 3.847% | $112.9025 | $112.90 | $112.90 | $112.90 |
| Purchase #7 | $70.38 | 12.325% | $79.0543 | $79.05 | $79.05 | $79.10 |
| 7 purchase totals = | $1,116.82 | $1,196.2452 | $1,196.23 | $1,196.25 | $1,196.30 | |