| 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 | $125.36 | 12.327% | $140.8131 | $140.81 | $140.80 | $140.80 |
| Purchase #2 | $238.51 | 10.319% | $263.1218 | $263.12 | $263.10 | $263.10 |
| Purchase #3 | $178.46 | 7.646% | $192.1051 | $192.11 | $192.10 | $192.10 |
| Purchase #4 | $48.81 | 13.311% | $55.3071 | $55.31 | $55.30 | $55.30 |
| Purchase #5 | $201.46 | 6.647% | $214.851 | $214.85 | $214.85 | $214.90 |
| Purchase #6 | $33.70 | 4.322% | $35.1565 | $35.16 | $35.15 | $35.20 |
| Purchase #7 | $110.60 | 11.776% | $123.6243 | $123.62 | $123.60 | $123.60 |
| 7 purchase totals = | $936.90 | $1,024.9789 | $1,024.98 | $1,024.90 | $1,025.00 | |