| 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 | $32.50 | 12.315% | $36.5024 | $36.50 | $36.50 | $36.50 |
| Purchase #2 | $170.83 | 7.738% | $184.0488 | $184.05 | $184.05 | $184.00 |
| Purchase #3 | $219.79 | 7.614% | $236.5248 | $236.52 | $236.50 | $236.50 |
| Purchase #4 | $183.80 | 7.265% | $197.1531 | $197.15 | $197.15 | $197.20 |
| Purchase #5 | $248.89 | 10.621% | $275.3246 | $275.32 | $275.30 | $275.30 |
| Purchase #6 | $31.92 | 4.642% | $33.4017 | $33.40 | $33.40 | $33.40 |
| Purchase #7 | $204.52 | 3.725% | $212.1384 | $212.14 | $212.15 | $212.10 |
| 7 purchase totals = | $1,092.25 | $1,175.0938 | $1,175.08 | $1,175.05 | $1,175.00 | |