| 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 | $152.26 | 8.391% | $165.0361 | $165.04 | $165.05 | $165.00 |
| Purchase #2 | $232.99 | 6.243% | $247.5356 | $247.54 | $247.55 | $247.50 |
| Purchase #3 | $241.52 | 7.698% | $260.1122 | $260.11 | $260.10 | $260.10 |
| Purchase #4 | $199.73 | 5.407% | $210.5294 | $210.53 | $210.55 | $210.50 |
| Purchase #5 | $185.48 | 6.382% | $197.3173 | $197.32 | $197.30 | $197.30 |
| Purchase #6 | $125.71 | 13.830% | $143.0957 | $143.10 | $143.10 | $143.10 |
| Purchase #7 | $92.45 | 13.270% | $104.7181 | $104.72 | $104.70 | $104.70 |
| 7 purchase totals = | $1,230.14 | $1,328.3444 | $1,328.36 | $1,328.35 | $1,328.20 | |