| 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 | $220.67 | 13.738% | $250.9856 | $250.99 | $251.00 | $251.00 |
| Purchase #2 | $70.40 | 5.575% | $74.3248 | $74.32 | $74.30 | $74.30 |
| Purchase #3 | $75.89 | 6.306% | $80.6756 | $80.68 | $80.70 | $80.70 |
| Purchase #4 | $106.92 | 4.381% | $111.6042 | $111.60 | $111.60 | $111.60 |
| Purchase #5 | $214.67 | 4.147% | $223.5724 | $223.57 | $223.55 | $223.60 |
| Purchase #6 | $110.58 | 9.563% | $121.1548 | $121.15 | $121.15 | $121.20 |
| Purchase #7 | $27.95 | 10.314% | $30.8328 | $30.83 | $30.85 | $30.80 |
| 7 purchase totals = | $827.08 | $893.1502 | $893.14 | $893.15 | $893.20 | |