| 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 | $210.49 | 12.195% | $236.1593 | $236.16 | $236.15 | $236.20 |
| Purchase #2 | $167.56 | 6.778% | $178.9172 | $178.92 | $178.90 | $178.90 |
| Purchase #3 | $155.91 | 9.250% | $170.3317 | $170.33 | $170.35 | $170.30 |
| Purchase #4 | $226.91 | 4.749% | $237.686 | $237.69 | $237.70 | $237.70 |
| Purchase #5 | $214.57 | 13.760% | $244.0948 | $244.09 | $244.10 | $244.10 |
| Purchase #6 | $30.30 | 11.166% | $33.6833 | $33.68 | $33.70 | $33.70 |
| Purchase #7 | $158.48 | 11.209% | $176.244 | $176.24 | $176.25 | $176.20 |
| 7 purchase totals = | $1,164.22 | $1,277.1163 | $1,277.11 | $1,277.15 | $1,277.10 | |