| 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 | $234.63 | 4.211% | $244.5103 | $244.51 | $244.50 | $244.50 |
| Purchase #2 | $42.68 | 8.859% | $46.461 | $46.46 | $46.45 | $46.50 |
| Purchase #3 | $225.34 | 8.724% | $244.9987 | $245.00 | $245.00 | $245.00 |
| Purchase #4 | $63.70 | 6.381% | $67.7647 | $67.76 | $67.75 | $67.80 |
| Purchase #5 | $21.27 | 9.750% | $23.3438 | $23.34 | $23.35 | $23.30 |
| Purchase #6 | $102.28 | 6.365% | $108.7901 | $108.79 | $108.80 | $108.80 |
| Purchase #7 | $178.31 | 7.323% | $191.3676 | $191.37 | $191.35 | $191.40 |
| 7 purchase totals = | $868.21 | $927.2362 | $927.23 | $927.20 | $927.30 | |