| 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 | $125.88 | 5.102% | $132.3024 | $132.30 | $132.30 | $132.30 |
| Purchase #2 | $212.27 | 12.834% | $239.5127 | $239.51 | $239.50 | $239.50 |
| Purchase #3 | $184.98 | 11.562% | $206.3674 | $206.37 | $206.35 | $206.40 |
| Purchase #4 | $5.53 | 11.623% | $6.1728 | $6.17 | $6.15 | $6.20 |
| Purchase #5 | $218.75 | 6.377% | $232.6997 | $232.70 | $232.70 | $232.70 |
| Purchase #6 | $210.54 | 12.113% | $236.0427 | $236.04 | $236.05 | $236.00 |
| Purchase #7 | $199.56 | 7.752% | $215.0299 | $215.03 | $215.05 | $215.00 |
| 7 purchase totals = | $1,157.51 | $1,268.1276 | $1,268.12 | $1,268.10 | $1,268.10 | |