| 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 | $116.29 | 12.716% | $131.0774 | $131.08 | $131.10 | $131.10 |
| Purchase #2 | $223.63 | 11.498% | $249.343 | $249.34 | $249.35 | $249.30 |
| Purchase #3 | $149.37 | 3.566% | $154.6965 | $154.70 | $154.70 | $154.70 |
| Purchase #4 | $230.85 | 5.417% | $243.3551 | $243.36 | $243.35 | $243.40 |
| Purchase #5 | $125.26 | 3.185% | $129.2495 | $129.25 | $129.25 | $129.20 |
| Purchase #6 | $74.60 | 5.116% | $78.4165 | $78.42 | $78.40 | $78.40 |
| Purchase #7 | $45.64 | 13.489% | $51.7964 | $51.80 | $51.80 | $51.80 |
| 7 purchase totals = | $965.64 | $1,037.9344 | $1,037.95 | $1,037.95 | $1,037.90 | |