| 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 | $192.76 | 10.396% | $212.7993 | $212.80 | $212.80 | $212.80 |
| Purchase #2 | $200.87 | 11.790% | $224.5526 | $224.55 | $224.55 | $224.60 |
| Purchase #3 | $12.42 | 5.428% | $13.0942 | $13.09 | $13.10 | $13.10 |
| Purchase #4 | $159.31 | 11.246% | $177.226 | $177.23 | $177.25 | $177.20 |
| Purchase #5 | $243.71 | 3.800% | $252.971 | $252.97 | $252.95 | $253.00 |
| Purchase #6 | $130.40 | 11.164% | $144.9579 | $144.96 | $144.95 | $145.00 |
| Purchase #7 | $233.83 | 7.858% | $252.2044 | $252.20 | $252.20 | $252.20 |
| 7 purchase totals = | $1,173.30 | $1,277.8054 | $1,277.80 | $1,277.80 | $1,277.90 | |