| 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 | $112.84 | 11.510% | $125.8279 | $125.83 | $125.85 | $125.80 |
| Purchase #2 | $228.51 | 5.198% | $240.3879 | $240.39 | $240.40 | $240.40 |
| Purchase #3 | $170.59 | 10.651% | $188.7595 | $188.76 | $188.75 | $188.80 |
| Purchase #4 | $209.50 | 10.569% | $231.6421 | $231.64 | $231.65 | $231.60 |
| Purchase #5 | $174.55 | 7.561% | $187.7477 | $187.75 | $187.75 | $187.70 |
| Purchase #6 | $148.36 | 8.821% | $161.4468 | $161.45 | $161.45 | $161.40 |
| Purchase #7 | $212.73 | 9.491% | $232.9202 | $232.92 | $232.90 | $232.90 |
| 7 purchase totals = | $1,257.08 | $1,368.7321 | $1,368.74 | $1,368.75 | $1,368.60 | |