| 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 | $204.32 | 11.813% | $228.4563 | $228.46 | $228.45 | $228.50 |
| Purchase #2 | $111.46 | 8.459% | $120.8884 | $120.89 | $120.90 | $120.90 |
| Purchase #3 | $141.59 | 3.238% | $146.1747 | $146.17 | $146.15 | $146.20 |
| Purchase #4 | $232.64 | 4.452% | $242.9971 | $243.00 | $243.00 | $243.00 |
| Purchase #5 | $94.87 | 3.798% | $98.4732 | $98.47 | $98.45 | $98.50 |
| Purchase #6 | $41.38 | 12.184% | $46.4217 | $46.42 | $46.40 | $46.40 |
| Purchase #7 | $158.44 | 3.527% | $164.0282 | $164.03 | $164.05 | $164.00 |
| 7 purchase totals = | $984.70 | $1,047.4396 | $1,047.44 | $1,047.40 | $1,047.50 | |