| 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 | $212.37 | 8.594% | $230.6211 | $230.62 | $230.60 | $230.60 |
| Purchase #2 | $42.42 | 10.286% | $46.7833 | $46.78 | $46.80 | $46.80 |
| Purchase #3 | $161.62 | 5.710% | $170.8485 | $170.85 | $170.85 | $170.80 |
| Purchase #4 | $202.84 | 8.141% | $219.3532 | $219.35 | $219.35 | $219.40 |
| Purchase #5 | $202.39 | 11.213% | $225.084 | $225.08 | $225.10 | $225.10 |
| Purchase #6 | $115.80 | 11.210% | $128.7812 | $128.78 | $128.80 | $128.80 |
| Purchase #7 | $236.52 | 7.465% | $254.1762 | $254.18 | $254.20 | $254.20 |
| 7 purchase totals = | $1,173.96 | $1,275.6475 | $1,275.64 | $1,275.70 | $1,275.70 | |