| 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 | $222.91 | 11.310% | $248.1211 | $248.12 | $248.10 | $248.10 |
| Purchase #2 | $161.78 | 11.732% | $180.76 | $180.76 | $180.75 | $180.80 |
| Purchase #3 | $228.88 | 6.655% | $244.112 | $244.11 | $244.10 | $244.10 |
| Purchase #4 | $131.39 | 10.416% | $145.0756 | $145.08 | $145.10 | $145.10 |
| Purchase #5 | $192.86 | 10.427% | $212.9695 | $212.97 | $212.95 | $213.00 |
| Purchase #6 | $54.77 | 11.161% | $60.8829 | $60.88 | $60.90 | $60.90 |
| Purchase #7 | $19.43 | 4.692% | $20.3417 | $20.34 | $20.35 | $20.30 |
| 7 purchase totals = | $1,012.02 | $1,112.2628 | $1,112.26 | $1,112.25 | $1,112.30 | |