| 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 | $233.52 | 7.370% | $250.7304 | $250.73 | $250.75 | $250.70 |
| Purchase #2 | $213.35 | 10.546% | $235.8499 | $235.85 | $235.85 | $235.80 |
| Purchase #3 | $137.52 | 12.477% | $154.6784 | $154.68 | $154.70 | $154.70 |
| Purchase #4 | $47.64 | 11.787% | $53.2553 | $53.26 | $53.25 | $53.30 |
| Purchase #5 | $156.78 | 13.558% | $178.0362 | $178.04 | $178.05 | $178.00 |
| Purchase #6 | $114.93 | 10.426% | $126.9126 | $126.91 | $126.90 | $126.90 |
| Purchase #7 | $237.90 | 10.409% | $262.663 | $262.66 | $262.65 | $262.70 |
| 7 purchase totals = | $1,141.64 | $1,262.1258 | $1,262.13 | $1,262.15 | $1,262.10 | |