| 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 | $142.26 | 6.516% | $151.5297 | $151.53 | $151.55 | $151.50 |
| Purchase #2 | $163.33 | 9.141% | $178.26 | $178.26 | $178.25 | $178.30 |
| Purchase #3 | $241.28 | 3.812% | $250.4776 | $250.48 | $250.50 | $250.50 |
| Purchase #4 | $55.94 | 5.468% | $58.9988 | $59.00 | $59.00 | $59.00 |
| Purchase #5 | $195.55 | 3.118% | $201.6472 | $201.65 | $201.65 | $201.60 |
| Purchase #6 | $159.52 | 13.426% | $180.9372 | $180.94 | $180.95 | $180.90 |
| Purchase #7 | $125.25 | 7.184% | $134.248 | $134.25 | $134.25 | $134.20 |
| 7 purchase totals = | $1,083.13 | $1,156.0985 | $1,156.11 | $1,156.15 | $1,156.00 | |