| 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 | $204.82 | 11.688% | $228.7594 | $228.76 | $228.75 | $228.80 |
| Purchase #2 | $137.26 | 11.450% | $152.9763 | $152.98 | $153.00 | $153.00 |
| Purchase #3 | $165.51 | 6.212% | $175.7915 | $175.79 | $175.80 | $175.80 |
| Purchase #4 | $247.47 | 9.636% | $271.3162 | $271.32 | $271.30 | $271.30 |
| Purchase #5 | $89.40 | 8.484% | $96.9847 | $96.98 | $97.00 | $97.00 |
| Purchase #6 | $17.71 | 7.653% | $19.0653 | $19.07 | $19.05 | $19.10 |
| Purchase #7 | $94.50 | 3.484% | $97.7924 | $97.79 | $97.80 | $97.80 |
| 7 purchase totals = | $956.67 | $1,042.6858 | $1,042.69 | $1,042.70 | $1,042.80 | |