| 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 | $245.66 | 3.388% | $253.983 | $253.98 | $254.00 | $254.00 |
| Purchase #2 | $18.72 | 4.228% | $19.5115 | $19.51 | $19.50 | $19.50 |
| Purchase #3 | $150.90 | 10.241% | $166.3537 | $166.35 | $166.35 | $166.40 |
| Purchase #4 | $166.27 | 3.653% | $172.3438 | $172.34 | $172.35 | $172.30 |
| Purchase #5 | $224.78 | 8.327% | $243.4974 | $243.50 | $243.50 | $243.50 |
| Purchase #6 | $131.90 | 12.786% | $148.7647 | $148.76 | $148.75 | $148.80 |
| Purchase #7 | $135.84 | 10.415% | $149.9877 | $149.99 | $150.00 | $150.00 |
| 7 purchase totals = | $1,074.07 | $1,154.4418 | $1,154.43 | $1,154.45 | $1,154.50 | |