| 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 | $178.79 | 13.112% | $202.2329 | $202.23 | $202.25 | $202.20 |
| Purchase #2 | $235.86 | 4.364% | $246.1529 | $246.15 | $246.15 | $246.20 |
| Purchase #3 | $53.43 | 7.576% | $57.4779 | $57.48 | $57.50 | $57.50 |
| Purchase #4 | $52.66 | 9.179% | $57.4937 | $57.49 | $57.50 | $57.50 |
| Purchase #5 | $187.38 | 11.714% | $209.3297 | $209.33 | $209.35 | $209.30 |
| Purchase #6 | $116.50 | 9.414% | $127.4673 | $127.47 | $127.45 | $127.50 |
| Purchase #7 | $139.72 | 5.797% | $147.8196 | $147.82 | $147.80 | $147.80 |
| 7 purchase totals = | $964.34 | $1,047.9740 | $1,047.97 | $1,048.00 | $1,048.00 | |