| 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 | $212.52 | 10.488% | $234.8091 | $234.81 | $234.80 | $234.80 |
| Purchase #2 | $221.84 | 12.749% | $250.1224 | $250.12 | $250.10 | $250.10 |
| Purchase #3 | $18.42 | 5.353% | $19.406 | $19.41 | $19.40 | $19.40 |
| Purchase #4 | $186.91 | 9.710% | $205.059 | $205.06 | $205.05 | $205.10 |
| Purchase #5 | $99.78 | 13.725% | $113.4748 | $113.47 | $113.45 | $113.50 |
| Purchase #6 | $120.52 | 12.310% | $135.356 | $135.36 | $135.35 | $135.40 |
| Purchase #7 | $81.72 | 8.819% | $88.9269 | $88.93 | $88.95 | $88.90 |
| 7 purchase totals = | $941.71 | $1,047.1542 | $1,047.16 | $1,047.10 | $1,047.20 | |