| 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 | $247.82 | 11.865% | $277.2238 | $277.22 | $277.20 | $277.20 |
| Purchase #2 | $209.32 | 10.834% | $231.9977 | $232.00 | $232.00 | $232.00 |
| Purchase #3 | $78.40 | 7.684% | $84.4243 | $84.42 | $84.40 | $84.40 |
| Purchase #4 | $101.99 | 6.578% | $108.6989 | $108.70 | $108.70 | $108.70 |
| Purchase #5 | $148.94 | 4.151% | $155.1225 | $155.12 | $155.10 | $155.10 |
| Purchase #6 | $95.51 | 3.621% | $98.9684 | $98.97 | $98.95 | $99.00 |
| Purchase #7 | $131.76 | 5.297% | $138.7393 | $138.74 | $138.75 | $138.70 |
| 7 purchase totals = | $1,013.74 | $1,095.1749 | $1,095.17 | $1,095.10 | $1,095.10 | |