| 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 | $248.28 | 3.472% | $256.9003 | $256.90 | $256.90 | $256.90 |
| Purchase #2 | $44.59 | 9.771% | $48.9469 | $48.95 | $48.95 | $48.90 |
| Purchase #3 | $211.81 | 12.296% | $237.8542 | $237.85 | $237.85 | $237.90 |
| Purchase #4 | $174.35 | 8.799% | $189.6911 | $189.69 | $189.70 | $189.70 |
| Purchase #5 | $173.28 | 10.656% | $191.7447 | $191.74 | $191.75 | $191.70 |
| Purchase #6 | $12.27 | 9.340% | $13.416 | $13.42 | $13.40 | $13.40 |
| Purchase #7 | $66.59 | 4.767% | $69.7643 | $69.76 | $69.75 | $69.80 |
| 7 purchase totals = | $931.17 | $1,008.3175 | $1,008.31 | $1,008.30 | $1,008.30 | |