| 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 | $158.60 | 12.271% | $178.0618 | $178.06 | $178.05 | $178.10 |
| Purchase #2 | $245.79 | 4.684% | $257.3028 | $257.30 | $257.30 | $257.30 |
| Purchase #3 | $160.76 | 8.315% | $174.1272 | $174.13 | $174.15 | $174.10 |
| Purchase #4 | $110.26 | 10.212% | $121.5198 | $121.52 | $121.50 | $121.50 |
| Purchase #5 | $121.70 | 4.411% | $127.0682 | $127.07 | $127.05 | $127.10 |
| Purchase #6 | $131.25 | 5.240% | $138.1275 | $138.13 | $138.15 | $138.10 |
| Purchase #7 | $232.33 | 5.426% | $244.9362 | $244.94 | $244.95 | $244.90 |
| 7 purchase totals = | $1,160.69 | $1,241.1435 | $1,241.15 | $1,241.15 | $1,241.10 | |