| 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 | $141.53 | 10.736% | $156.7247 | $156.72 | $156.70 | $156.70 |
| Purchase #2 | $176.93 | 11.765% | $197.7458 | $197.75 | $197.75 | $197.70 |
| Purchase #3 | $28.63 | 12.728% | $32.274 | $32.27 | $32.25 | $32.30 |
| Purchase #4 | $21.89 | 8.343% | $23.7163 | $23.72 | $23.70 | $23.70 |
| Purchase #5 | $221.49 | 11.804% | $247.6347 | $247.63 | $247.65 | $247.60 |
| Purchase #6 | $150.49 | 9.224% | $164.3712 | $164.37 | $164.35 | $164.40 |
| Purchase #7 | $246.75 | 5.230% | $259.655 | $259.66 | $259.65 | $259.70 |
| 7 purchase totals = | $987.71 | $1,082.1217 | $1,082.12 | $1,082.05 | $1,082.10 | |