| 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 | $41.41 | 7.313% | $44.4383 | $44.44 | $44.45 | $44.40 |
| Purchase #2 | $227.67 | 12.548% | $256.238 | $256.24 | $256.25 | $256.20 |
| Purchase #3 | $10.79 | 13.441% | $12.2403 | $12.24 | $12.25 | $12.20 |
| Purchase #4 | $240.98 | 4.141% | $250.959 | $250.96 | $250.95 | $251.00 |
| Purchase #5 | $36.81 | 13.723% | $41.8614 | $41.86 | $41.85 | $41.90 |
| Purchase #6 | $161.88 | 10.575% | $178.9988 | $179.00 | $179.00 | $179.00 |
| Purchase #7 | $172.50 | 9.117% | $188.2268 | $188.23 | $188.25 | $188.20 |
| 7 purchase totals = | $892.04 | $972.9626 | $972.97 | $973.00 | $972.90 | |