| 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 | $209.98 | 11.783% | $234.7219 | $234.72 | $234.70 | $234.70 |
| Purchase #2 | $197.36 | 8.501% | $214.1376 | $214.14 | $214.15 | $214.10 |
| Purchase #3 | $117.52 | 9.751% | $128.9794 | $128.98 | $129.00 | $129.00 |
| Purchase #4 | $114.41 | 9.707% | $125.5158 | $125.52 | $125.50 | $125.50 |
| Purchase #5 | $161.88 | 11.111% | $179.8665 | $179.87 | $179.85 | $179.90 |
| Purchase #6 | $86.89 | 9.201% | $94.8847 | $94.88 | $94.90 | $94.90 |
| Purchase #7 | $149.79 | 7.305% | $160.7322 | $160.73 | $160.75 | $160.70 |
| 7 purchase totals = | $1,037.83 | $1,138.8381 | $1,138.84 | $1,138.85 | $1,138.80 | |