| 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 | $230.82 | 11.309% | $256.9234 | $256.92 | $256.90 | $256.90 |
| Purchase #2 | $244.56 | 5.355% | $257.6562 | $257.66 | $257.65 | $257.70 |
| Purchase #3 | $55.64 | 7.625% | $59.8826 | $59.88 | $59.90 | $59.90 |
| Purchase #4 | $235.74 | 9.721% | $258.6563 | $258.66 | $258.65 | $258.70 |
| Purchase #5 | $141.92 | 10.746% | $157.1707 | $157.17 | $157.15 | $157.20 |
| Purchase #6 | $236.25 | 3.731% | $245.0645 | $245.06 | $245.05 | $245.10 |
| Purchase #7 | $43.84 | 13.129% | $49.5958 | $49.60 | $49.60 | $49.60 |
| 7 purchase totals = | $1,188.77 | $1,284.9495 | $1,284.95 | $1,284.90 | $1,285.10 | |