| 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 | $227.66 | 9.428% | $249.1238 | $249.12 | $249.10 | $249.10 |
| Purchase #2 | $53.74 | 3.595% | $55.672 | $55.67 | $55.65 | $55.70 |
| Purchase #3 | $64.88 | 12.752% | $73.1535 | $73.15 | $73.15 | $73.20 |
| Purchase #4 | $213.62 | 7.504% | $229.65 | $229.65 | $229.65 | $229.70 |
| Purchase #5 | $134.36 | 11.649% | $150.0116 | $150.01 | $150.00 | $150.00 |
| Purchase #6 | $182.73 | 9.106% | $199.3694 | $199.37 | $199.35 | $199.40 |
| Purchase #7 | $189.69 | 10.576% | $209.7516 | $209.75 | $209.75 | $209.80 |
| 7 purchase totals = | $1,066.68 | $1,166.7319 | $1,166.72 | $1,166.65 | $1,166.90 | |