| 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 | $194.28 | 9.480% | $212.6977 | $212.70 | $212.70 | $212.70 |
| Purchase #2 | $172.55 | 11.221% | $191.9118 | $191.91 | $191.90 | $191.90 |
| Purchase #3 | $43.37 | 13.682% | $49.3039 | $49.30 | $49.30 | $49.30 |
| Purchase #4 | $95.94 | 3.689% | $99.4792 | $99.48 | $99.50 | $99.50 |
| Purchase #5 | $125.96 | 7.265% | $135.111 | $135.11 | $135.10 | $135.10 |
| Purchase #6 | $249.33 | 7.471% | $267.9574 | $267.96 | $267.95 | $268.00 |
| Purchase #7 | $80.39 | 6.759% | $85.8236 | $85.82 | $85.80 | $85.80 |
| 7 purchase totals = | $961.82 | $1,042.2846 | $1,042.28 | $1,042.25 | $1,042.30 | |