| 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 | $221.25 | 9.140% | $241.4723 | $241.47 | $241.45 | $241.50 |
| Purchase #2 | $137.85 | 10.151% | $151.8432 | $151.84 | $151.85 | $151.80 |
| Purchase #3 | $126.59 | 13.526% | $143.7126 | $143.71 | $143.70 | $143.70 |
| Purchase #4 | $221.68 | 12.725% | $249.8888 | $249.89 | $249.90 | $249.90 |
| Purchase #5 | $25.76 | 13.760% | $29.3046 | $29.30 | $29.30 | $29.30 |
| Purchase #6 | $21.33 | 4.840% | $22.3624 | $22.36 | $22.35 | $22.40 |
| Purchase #7 | $22.63 | 6.817% | $24.1727 | $24.17 | $24.15 | $24.20 |
| 7 purchase totals = | $777.09 | $862.7566 | $862.74 | $862.70 | $862.80 | |