| 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 | $214.26 | 8.548% | $232.5749 | $232.57 | $232.55 | $232.60 |
| Purchase #2 | $155.49 | 9.317% | $169.977 | $169.98 | $170.00 | $170.00 |
| Purchase #3 | $224.47 | 9.201% | $245.1235 | $245.12 | $245.10 | $245.10 |
| Purchase #4 | $227.48 | 6.753% | $242.8417 | $242.84 | $242.85 | $242.80 |
| Purchase #5 | $116.30 | 5.587% | $122.7977 | $122.80 | $122.80 | $122.80 |
| Purchase #6 | $80.43 | 11.504% | $89.6827 | $89.68 | $89.70 | $89.70 |
| Purchase #7 | $214.89 | 13.624% | $244.1666 | $244.17 | $244.15 | $244.20 |
| 7 purchase totals = | $1,233.32 | $1,347.1641 | $1,347.16 | $1,347.15 | $1,347.20 | |