| 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 | $38.83 | 9.766% | $42.6221 | $42.62 | $42.60 | $42.60 |
| Purchase #2 | $224.82 | 4.643% | $235.2584 | $235.26 | $235.25 | $235.30 |
| Purchase #3 | $226.98 | 11.346% | $252.7332 | $252.73 | $252.75 | $252.70 |
| Purchase #4 | $227.96 | 10.562% | $252.0371 | $252.04 | $252.05 | $252.00 |
| Purchase #5 | $204.70 | 5.841% | $216.6565 | $216.66 | $216.65 | $216.70 |
| Purchase #6 | $41.88 | 9.319% | $45.7828 | $45.78 | $45.80 | $45.80 |
| Purchase #7 | $165.89 | 6.117% | $176.0375 | $176.04 | $176.05 | $176.00 |
| 7 purchase totals = | $1,131.06 | $1,221.1276 | $1,221.13 | $1,221.15 | $1,221.10 | |