| 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 | $177.41 | 9.802% | $194.7997 | $194.80 | $194.80 | $194.80 |
| Purchase #2 | $219.38 | 11.336% | $244.2489 | $244.25 | $244.25 | $244.20 |
| Purchase #3 | $14.89 | 6.610% | $15.8742 | $15.87 | $15.85 | $15.90 |
| Purchase #4 | $132.94 | 7.388% | $142.7616 | $142.76 | $142.75 | $142.80 |
| Purchase #5 | $203.41 | 12.248% | $228.3237 | $228.32 | $228.30 | $228.30 |
| Purchase #6 | $240.64 | 8.387% | $260.8225 | $260.82 | $260.80 | $260.80 |
| Purchase #7 | $176.87 | 12.783% | $199.4793 | $199.48 | $199.50 | $199.50 |
| 7 purchase totals = | $1,165.54 | $1,286.3099 | $1,286.30 | $1,286.25 | $1,286.30 | |