| 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 | $208.42 | 6.238% | $221.4212 | $221.42 | $221.40 | $221.40 |
| Purchase #2 | $61.87 | 8.114% | $66.8901 | $66.89 | $66.90 | $66.90 |
| Purchase #3 | $180.85 | 7.709% | $194.7917 | $194.79 | $194.80 | $194.80 |
| Purchase #4 | $9.93 | 4.406% | $10.3675 | $10.37 | $10.35 | $10.40 |
| Purchase #5 | $244.53 | 13.741% | $278.1309 | $278.13 | $278.15 | $278.10 |
| Purchase #6 | $158.73 | 9.619% | $173.9982 | $174.00 | $174.00 | $174.00 |
| Purchase #7 | $210.63 | 7.554% | $226.541 | $226.54 | $226.55 | $226.50 |
| 7 purchase totals = | $1,074.96 | $1,172.1406 | $1,172.14 | $1,172.15 | $1,172.10 | |