| 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 | $238.44 | 12.629% | $268.5526 | $268.55 | $268.55 | $268.60 |
| Purchase #2 | $238.31 | 3.601% | $246.8915 | $246.89 | $246.90 | $246.90 |
| Purchase #3 | $139.61 | 8.205% | $151.065 | $151.07 | $151.05 | $151.10 |
| Purchase #4 | $245.83 | 10.201% | $270.9071 | $270.91 | $270.90 | $270.90 |
| Purchase #5 | $75.41 | 10.269% | $83.1539 | $83.15 | $83.15 | $83.20 |
| Purchase #6 | $5.91 | 6.436% | $6.2904 | $6.29 | $6.30 | $6.30 |
| Purchase #7 | $195.53 | 3.384% | $202.1467 | $202.15 | $202.15 | $202.10 |
| 7 purchase totals = | $1,139.04 | $1,229.0072 | $1,229.01 | $1,229.00 | $1,229.10 | |