| 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 | $102.67 | 9.572% | $112.4976 | $112.50 | $112.50 | $112.50 |
| Purchase #2 | $174.41 | 13.325% | $197.6501 | $197.65 | $197.65 | $197.70 |
| Purchase #3 | $192.34 | 5.640% | $203.188 | $203.19 | $203.20 | $203.20 |
| Purchase #4 | $167.35 | 12.304% | $187.9407 | $187.94 | $187.95 | $187.90 |
| Purchase #5 | $250.51 | 11.486% | $279.2836 | $279.28 | $279.30 | $279.30 |
| Purchase #6 | $187.79 | 10.606% | $207.707 | $207.71 | $207.70 | $207.70 |
| Purchase #7 | $58.32 | 12.112% | $65.3837 | $65.38 | $65.40 | $65.40 |
| 7 purchase totals = | $1,133.39 | $1,253.6507 | $1,253.65 | $1,253.70 | $1,253.70 | |