| 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 | $145.54 | 12.213% | $163.3148 | $163.31 | $163.30 | $163.30 |
| Purchase #2 | $102.98 | 4.604% | $107.7212 | $107.72 | $107.70 | $107.70 |
| Purchase #3 | $206.98 | 10.574% | $228.8661 | $228.87 | $228.85 | $228.90 |
| Purchase #4 | $32.50 | 3.416% | $33.6102 | $33.61 | $33.60 | $33.60 |
| Purchase #5 | $247.60 | 4.624% | $259.049 | $259.05 | $259.05 | $259.00 |
| Purchase #6 | $91.27 | 7.799% | $98.3881 | $98.39 | $98.40 | $98.40 |
| Purchase #7 | $198.26 | 8.492% | $215.0962 | $215.10 | $215.10 | $215.10 |
| 7 purchase totals = | $1,025.13 | $1,106.0456 | $1,106.05 | $1,106.00 | $1,106.00 | |