| 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 | $185.79 | 13.328% | $210.5521 | $210.55 | $210.55 | $210.60 |
| Purchase #2 | $94.86 | 3.535% | $98.2133 | $98.21 | $98.20 | $98.20 |
| Purchase #3 | $166.42 | 13.505% | $188.895 | $188.90 | $188.90 | $188.90 |
| Purchase #4 | $235.30 | 11.531% | $262.4324 | $262.43 | $262.45 | $262.40 |
| Purchase #5 | $73.82 | 8.708% | $80.2482 | $80.25 | $80.25 | $80.20 |
| Purchase #6 | $199.35 | 11.813% | $222.8992 | $222.90 | $222.90 | $222.90 |
| Purchase #7 | $202.81 | 7.428% | $217.8747 | $217.87 | $217.85 | $217.90 |
| 7 purchase totals = | $1,158.35 | $1,281.1149 | $1,281.11 | $1,281.10 | $1,281.10 | |