| 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 | $198.52 | 12.404% | $223.1444 | $223.14 | $223.15 | $223.10 |
| Purchase #2 | $234.48 | 12.811% | $264.5192 | $264.52 | $264.50 | $264.50 |
| Purchase #3 | $211.39 | 5.209% | $222.4013 | $222.40 | $222.40 | $222.40 |
| Purchase #4 | $166.34 | 4.484% | $173.7987 | $173.80 | $173.80 | $173.80 |
| Purchase #5 | $202.48 | 11.675% | $226.1195 | $226.12 | $226.10 | $226.10 |
| Purchase #6 | $188.74 | 7.222% | $202.3708 | $202.37 | $202.35 | $202.40 |
| Purchase #7 | $16.90 | 3.505% | $17.4923 | $17.49 | $17.50 | $17.50 |
| 7 purchase totals = | $1,218.85 | $1,329.8462 | $1,329.84 | $1,329.80 | $1,329.80 | |