| 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 | $224.32 | 8.667% | $243.7618 | $243.76 | $243.75 | $243.80 |
| Purchase #2 | $228.76 | 9.752% | $251.0687 | $251.07 | $251.05 | $251.10 |
| Purchase #3 | $151.38 | 10.862% | $167.8229 | $167.82 | $167.80 | $167.80 |
| Purchase #4 | $98.45 | 9.629% | $107.9298 | $107.93 | $107.95 | $107.90 |
| Purchase #5 | $19.93 | 11.700% | $22.2618 | $22.26 | $22.25 | $22.30 |
| Purchase #6 | $103.72 | 12.393% | $116.574 | $116.57 | $116.55 | $116.60 |
| Purchase #7 | $211.30 | 6.543% | $225.1254 | $225.13 | $225.15 | $225.10 |
| 7 purchase totals = | $1,037.86 | $1,134.5444 | $1,134.54 | $1,134.50 | $1,134.60 | |