| 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 | $116.57 | 8.653% | $126.6568 | $126.66 | $126.65 | $126.70 |
| Purchase #2 | $87.26 | 5.658% | $92.1972 | $92.20 | $92.20 | $92.20 |
| Purchase #3 | $219.41 | 4.635% | $229.5797 | $229.58 | $229.60 | $229.60 |
| Purchase #4 | $229.41 | 9.572% | $251.3691 | $251.37 | $251.35 | $251.40 |
| Purchase #5 | $210.31 | 9.437% | $230.157 | $230.16 | $230.15 | $230.20 |
| Purchase #6 | $86.47 | 6.556% | $92.139 | $92.14 | $92.15 | $92.10 |
| Purchase #7 | $204.54 | 4.436% | $213.6134 | $213.61 | $213.60 | $213.60 |
| 7 purchase totals = | $1,153.97 | $1,235.7122 | $1,235.72 | $1,235.70 | $1,235.80 | |