| 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 | $236.45 | 13.611% | $268.6332 | $268.63 | $268.65 | $268.60 |
| Purchase #2 | $213.98 | 5.211% | $225.1305 | $225.13 | $225.15 | $225.10 |
| Purchase #3 | $194.88 | 12.272% | $218.7957 | $218.80 | $218.80 | $218.80 |
| Purchase #4 | $110.70 | 12.218% | $124.2253 | $124.23 | $124.25 | $124.20 |
| Purchase #5 | $180.33 | 10.682% | $199.5929 | $199.59 | $199.60 | $199.60 |
| Purchase #6 | $211.40 | 10.425% | $233.4385 | $233.44 | $233.45 | $233.40 |
| Purchase #7 | $53.43 | 11.766% | $59.7166 | $59.72 | $59.70 | $59.70 |
| 7 purchase totals = | $1,201.17 | $1,329.5327 | $1,329.54 | $1,329.60 | $1,329.40 | |