| 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 | $131.90 | 8.520% | $143.1379 | $143.14 | $143.15 | $143.10 |
| Purchase #2 | $211.25 | 13.795% | $240.3919 | $240.39 | $240.40 | $240.40 |
| Purchase #3 | $25.87 | 12.115% | $29.0042 | $29.00 | $29.00 | $29.00 |
| Purchase #4 | $181.37 | 12.824% | $204.6289 | $204.63 | $204.65 | $204.60 |
| Purchase #5 | $154.83 | 3.815% | $160.7368 | $160.74 | $160.75 | $160.70 |
| Purchase #6 | $179.52 | 13.450% | $203.6654 | $203.67 | $203.65 | $203.70 |
| Purchase #7 | $217.87 | 12.205% | $244.461 | $244.46 | $244.45 | $244.50 |
| 7 purchase totals = | $1,102.61 | $1,226.0261 | $1,226.03 | $1,226.05 | $1,226.00 | |