| 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 | $116.92 | 8.378% | $126.7156 | $126.72 | $126.70 | $126.70 |
| Purchase #2 | $107.99 | 10.663% | $119.505 | $119.51 | $119.50 | $119.50 |
| Purchase #3 | $158.56 | 10.228% | $174.7775 | $174.78 | $174.80 | $174.80 |
| Purchase #4 | $106.73 | 9.817% | $117.2077 | $117.21 | $117.20 | $117.20 |
| Purchase #5 | $77.35 | 9.467% | $84.6727 | $84.67 | $84.65 | $84.70 |
| Purchase #6 | $201.84 | 11.293% | $224.6338 | $224.63 | $224.65 | $224.60 |
| Purchase #7 | $234.66 | 12.571% | $264.1591 | $264.16 | $264.15 | $264.20 |
| 7 purchase totals = | $1,004.05 | $1,111.6714 | $1,111.68 | $1,111.65 | $1,111.70 | |