| 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 | $111.77 | 12.208% | $125.4149 | $125.41 | $125.40 | $125.40 |
| Purchase #2 | $41.60 | 10.855% | $46.1157 | $46.12 | $46.10 | $46.10 |
| Purchase #3 | $84.79 | 4.640% | $88.7243 | $88.72 | $88.70 | $88.70 |
| Purchase #4 | $83.44 | 12.385% | $93.774 | $93.77 | $93.75 | $93.80 |
| Purchase #5 | $225.67 | 8.172% | $244.1118 | $244.11 | $244.10 | $244.10 |
| Purchase #6 | $209.84 | 13.222% | $237.585 | $237.59 | $237.60 | $237.60 |
| Purchase #7 | $222.62 | 8.819% | $242.2529 | $242.25 | $242.25 | $242.30 |
| 7 purchase totals = | $979.73 | $1,077.9786 | $1,077.97 | $1,077.90 | $1,078.00 | |