| 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 | $239.55 | 9.519% | $262.3528 | $262.35 | $262.35 | $262.40 |
| Purchase #2 | $95.66 | 3.561% | $99.0665 | $99.07 | $99.05 | $99.10 |
| Purchase #3 | $243.26 | 6.127% | $258.1645 | $258.16 | $258.15 | $258.20 |
| Purchase #4 | $144.98 | 8.305% | $157.0206 | $157.02 | $157.00 | $157.00 |
| Purchase #5 | $117.62 | 12.471% | $132.2884 | $132.29 | $132.30 | $132.30 |
| Purchase #6 | $228.63 | 10.188% | $251.9228 | $251.92 | $251.90 | $251.90 |
| Purchase #7 | $40.69 | 8.639% | $44.2052 | $44.21 | $44.20 | $44.20 |
| 7 purchase totals = | $1,110.39 | $1,205.0208 | $1,205.02 | $1,204.95 | $1,205.10 | |