| 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 | $141.40 | 12.575% | $159.1811 | $159.18 | $159.20 | $159.20 |
| Purchase #2 | $243.93 | 13.844% | $277.6997 | $277.70 | $277.70 | $277.70 |
| Purchase #3 | $183.79 | 12.820% | $207.3519 | $207.35 | $207.35 | $207.40 |
| Purchase #4 | $123.95 | 11.297% | $137.9526 | $137.95 | $137.95 | $138.00 |
| Purchase #5 | $59.98 | 9.196% | $65.4958 | $65.50 | $65.50 | $65.50 |
| Purchase #6 | $131.58 | 6.221% | $139.7656 | $139.77 | $139.75 | $139.80 |
| Purchase #7 | $14.52 | 8.520% | $15.7571 | $15.76 | $15.75 | $15.80 |
| 7 purchase totals = | $899.15 | $1,003.2038 | $1,003.21 | $1,003.20 | $1,003.40 | |