| 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 | $232.32 | 12.302% | $260.9 | $260.90 | $260.90 | $260.90 |
| Purchase #2 | $120.99 | 8.483% | $131.2536 | $131.25 | $131.25 | $131.30 |
| Purchase #3 | $209.78 | 12.686% | $236.3927 | $236.39 | $236.40 | $236.40 |
| Purchase #4 | $85.56 | 10.759% | $94.7654 | $94.77 | $94.75 | $94.80 |
| Purchase #5 | $224.41 | 5.237% | $236.1624 | $236.16 | $236.15 | $236.20 |
| Purchase #6 | $73.55 | 3.402% | $76.0522 | $76.05 | $76.05 | $76.10 |
| Purchase #7 | $230.28 | 9.276% | $251.6408 | $251.64 | $251.65 | $251.60 |
| 7 purchase totals = | $1,176.89 | $1,287.1671 | $1,287.16 | $1,287.15 | $1,287.30 | |