| 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 | $197.36 | 3.838% | $204.9347 | $204.93 | $204.95 | $204.90 |
| Purchase #2 | $87.92 | 7.644% | $94.6406 | $94.64 | $94.65 | $94.60 |
| Purchase #3 | $238.79 | 13.415% | $270.8237 | $270.82 | $270.80 | $270.80 |
| Purchase #4 | $204.64 | 5.105% | $215.0869 | $215.09 | $215.10 | $215.10 |
| Purchase #5 | $228.32 | 12.478% | $256.8098 | $256.81 | $256.80 | $256.80 |
| Purchase #6 | $144.30 | 12.603% | $162.4861 | $162.49 | $162.50 | $162.50 |
| Purchase #7 | $148.65 | 11.552% | $165.822 | $165.82 | $165.80 | $165.80 |
| 7 purchase totals = | $1,249.98 | $1,370.6038 | $1,370.60 | $1,370.60 | $1,370.50 | |