| 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 | $121.86 | 12.462% | $137.0462 | $137.05 | $137.05 | $137.00 |
| Purchase #2 | $144.95 | 3.125% | $149.4797 | $149.48 | $149.50 | $149.50 |
| Purchase #3 | $99.75 | 10.648% | $110.3714 | $110.37 | $110.35 | $110.40 |
| Purchase #4 | $209.69 | 5.785% | $221.8206 | $221.82 | $221.80 | $221.80 |
| Purchase #5 | $13.45 | 13.409% | $15.2535 | $15.25 | $15.25 | $15.30 |
| Purchase #6 | $245.95 | 9.197% | $268.57 | $268.57 | $268.55 | $268.60 |
| Purchase #7 | $229.33 | 8.769% | $249.4399 | $249.44 | $249.45 | $249.40 |
| 7 purchase totals = | $1,064.98 | $1,151.9813 | $1,151.98 | $1,151.95 | $1,152.00 | |