| 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 | $104.48 | 13.731% | $118.8261 | $118.83 | $118.85 | $118.80 |
| Purchase #2 | $109.92 | 8.605% | $119.3786 | $119.38 | $119.40 | $119.40 |
| Purchase #3 | $227.76 | 8.367% | $246.8167 | $246.82 | $246.80 | $246.80 |
| Purchase #4 | $130.48 | 10.368% | $144.0082 | $144.01 | $144.00 | $144.00 |
| Purchase #5 | $223.67 | 9.175% | $244.1917 | $244.19 | $244.20 | $244.20 |
| Purchase #6 | $249.91 | 5.807% | $264.4223 | $264.42 | $264.40 | $264.40 |
| Purchase #7 | $68.44 | 7.675% | $73.6928 | $73.69 | $73.70 | $73.70 |
| 7 purchase totals = | $1,114.66 | $1,211.3364 | $1,211.34 | $1,211.35 | $1,211.30 | |