| 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 | $226.26 | 5.417% | $238.5165 | $238.52 | $238.50 | $238.50 |
| Purchase #2 | $118.51 | 7.137% | $126.9681 | $126.97 | $126.95 | $127.00 |
| Purchase #3 | $118.94 | 6.473% | $126.639 | $126.64 | $126.65 | $126.60 |
| Purchase #4 | $67.38 | 11.852% | $75.3659 | $75.37 | $75.35 | $75.40 |
| Purchase #5 | $224.34 | 5.231% | $236.0752 | $236.08 | $236.10 | $236.10 |
| Purchase #6 | $158.82 | 6.370% | $168.9368 | $168.94 | $168.95 | $168.90 |
| Purchase #7 | $115.89 | 10.674% | $128.2601 | $128.26 | $128.25 | $128.30 |
| 7 purchase totals = | $1,030.14 | $1,100.7616 | $1,100.78 | $1,100.75 | $1,100.80 | |