| 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 | $216.63 | 9.251% | $236.6704 | $236.67 | $236.65 | $236.70 |
| Purchase #2 | $246.37 | 13.150% | $278.7677 | $278.77 | $278.75 | $278.80 |
| Purchase #3 | $151.29 | 10.645% | $167.3948 | $167.39 | $167.40 | $167.40 |
| Purchase #4 | $62.26 | 11.827% | $69.6235 | $69.62 | $69.60 | $69.60 |
| Purchase #5 | $217.68 | 5.570% | $229.8048 | $229.80 | $229.80 | $229.80 |
| Purchase #6 | $87.68 | 11.452% | $97.7211 | $97.72 | $97.70 | $97.70 |
| Purchase #7 | $107.95 | 10.569% | $119.3592 | $119.36 | $119.35 | $119.40 |
| 7 purchase totals = | $1,089.86 | $1,199.3415 | $1,199.33 | $1,199.25 | $1,199.40 | |