| 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 | $220.77 | 6.467% | $235.0472 | $235.05 | $235.05 | $235.00 |
| Purchase #2 | $192.33 | 6.574% | $204.9738 | $204.97 | $204.95 | $205.00 |
| Purchase #3 | $148.96 | 11.708% | $166.4002 | $166.40 | $166.40 | $166.40 |
| Purchase #4 | $167.81 | 3.161% | $173.1145 | $173.11 | $173.10 | $173.10 |
| Purchase #5 | $174.82 | 10.690% | $193.5083 | $193.51 | $193.50 | $193.50 |
| Purchase #6 | $213.78 | 3.761% | $221.8203 | $221.82 | $221.80 | $221.80 |
| Purchase #7 | $135.34 | 11.569% | $150.9975 | $151.00 | $151.00 | $151.00 |
| 7 purchase totals = | $1,253.81 | $1,345.8618 | $1,345.86 | $1,345.80 | $1,345.80 | |