| 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 | $235.65 | 3.258% | $243.3275 | $243.33 | $243.35 | $243.30 |
| Purchase #2 | $47.35 | 3.132% | $48.833 | $48.83 | $48.85 | $48.80 |
| Purchase #3 | $232.82 | 3.286% | $240.4705 | $240.47 | $240.45 | $240.50 |
| Purchase #4 | $199.86 | 9.839% | $219.5242 | $219.52 | $219.50 | $219.50 |
| Purchase #5 | $141.83 | 5.362% | $149.4349 | $149.43 | $149.45 | $149.40 |
| Purchase #6 | $246.93 | 5.541% | $260.6124 | $260.61 | $260.60 | $260.60 |
| Purchase #7 | $26.62 | 11.251% | $29.615 | $29.62 | $29.60 | $29.60 |
| 7 purchase totals = | $1,131.06 | $1,191.8175 | $1,191.81 | $1,191.80 | $1,191.70 | |