| 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 | $229.79 | 3.209% | $237.164 | $237.16 | $237.15 | $237.20 |
| Purchase #2 | $76.85 | 9.478% | $84.1338 | $84.13 | $84.15 | $84.10 |
| Purchase #3 | $8.52 | 11.348% | $9.4868 | $9.49 | $9.50 | $9.50 |
| Purchase #4 | $151.99 | 4.127% | $158.2626 | $158.26 | $158.25 | $158.30 |
| Purchase #5 | $229.71 | 9.338% | $251.1603 | $251.16 | $251.15 | $251.20 |
| Purchase #6 | $237.27 | 13.214% | $268.6229 | $268.62 | $268.60 | $268.60 |
| Purchase #7 | $193.82 | 4.254% | $202.0651 | $202.07 | $202.05 | $202.10 |
| 7 purchase totals = | $1,127.95 | $1,210.8955 | $1,210.89 | $1,210.85 | $1,211.00 | |