| 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 | $217.30 | 4.669% | $227.4457 | $227.45 | $227.45 | $227.40 |
| Purchase #2 | $194.27 | 11.662% | $216.9258 | $216.93 | $216.95 | $216.90 |
| Purchase #3 | $86.86 | 9.515% | $95.1247 | $95.12 | $95.10 | $95.10 |
| Purchase #4 | $159.27 | 9.196% | $173.9165 | $173.92 | $173.90 | $173.90 |
| Purchase #5 | $225.95 | 10.758% | $250.2577 | $250.26 | $250.25 | $250.30 |
| Purchase #6 | $33.62 | 6.657% | $35.8581 | $35.86 | $35.85 | $35.90 |
| Purchase #7 | $110.88 | 12.825% | $125.1004 | $125.10 | $125.10 | $125.10 |
| 7 purchase totals = | $1,028.15 | $1,124.6289 | $1,124.64 | $1,124.60 | $1,124.60 | |