| 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 | $227.36 | 11.592% | $253.7156 | $253.72 | $253.70 | $253.70 |
| Purchase #2 | $205.96 | 3.535% | $213.2407 | $213.24 | $213.25 | $213.20 |
| Purchase #3 | $202.65 | 11.590% | $226.1371 | $226.14 | $226.15 | $226.10 |
| Purchase #4 | $41.87 | 7.155% | $44.8658 | $44.87 | $44.85 | $44.90 |
| Purchase #5 | $191.35 | 6.121% | $203.0625 | $203.06 | $203.05 | $203.10 |
| Purchase #6 | $224.49 | 8.564% | $243.7153 | $243.72 | $243.70 | $243.70 |
| Purchase #7 | $185.35 | 7.640% | $199.5107 | $199.51 | $199.50 | $199.50 |
| 7 purchase totals = | $1,279.03 | $1,384.2477 | $1,384.26 | $1,384.20 | $1,384.20 | |