| 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 | $95.78 | 6.205% | $101.7231 | $101.72 | $101.70 | $101.70 |
| Purchase #2 | $228.45 | 6.413% | $243.1005 | $243.10 | $243.10 | $243.10 |
| Purchase #3 | $124.51 | 12.132% | $139.6156 | $139.62 | $139.60 | $139.60 |
| Purchase #4 | $114.27 | 12.391% | $128.4292 | $128.43 | $128.45 | $128.40 |
| Purchase #5 | $187.61 | 8.272% | $203.1291 | $203.13 | $203.15 | $203.10 |
| Purchase #6 | $205.74 | 9.846% | $225.9972 | $226.00 | $226.00 | $226.00 |
| Purchase #7 | $202.29 | 4.205% | $210.7963 | $210.80 | $210.80 | $210.80 |
| 7 purchase totals = | $1,158.65 | $1,252.7910 | $1,252.80 | $1,252.80 | $1,252.70 | |