| 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 | $249.79 | 5.716% | $264.068 | $264.07 | $264.05 | $264.10 |
| Purchase #2 | $212.90 | 7.380% | $228.612 | $228.61 | $228.60 | $228.60 |
| Purchase #3 | $185.36 | 10.309% | $204.4688 | $204.47 | $204.45 | $204.50 |
| Purchase #4 | $198.40 | 12.807% | $223.8091 | $223.81 | $223.80 | $223.80 |
| Purchase #5 | $60.85 | 5.551% | $64.2278 | $64.23 | $64.25 | $64.20 |
| Purchase #6 | $159.96 | 11.317% | $178.0627 | $178.06 | $178.05 | $178.10 |
| Purchase #7 | $72.27 | 3.396% | $74.7243 | $74.72 | $74.70 | $74.70 |
| 7 purchase totals = | $1,139.53 | $1,237.9727 | $1,237.97 | $1,237.90 | $1,238.00 | |