| 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 | $206.79 | 10.510% | $228.5236 | $228.52 | $228.50 | $228.50 |
| Purchase #2 | $249.71 | 11.440% | $278.2768 | $278.28 | $278.30 | $278.30 |
| Purchase #3 | $176.65 | 9.782% | $193.9299 | $193.93 | $193.95 | $193.90 |
| Purchase #4 | $104.56 | 7.763% | $112.677 | $112.68 | $112.70 | $112.70 |
| Purchase #5 | $27.86 | 11.322% | $31.0143 | $31.01 | $31.00 | $31.00 |
| Purchase #6 | $195.55 | 10.395% | $215.8774 | $215.88 | $215.90 | $215.90 |
| Purchase #7 | $219.44 | 8.260% | $237.5657 | $237.57 | $237.55 | $237.60 |
| 7 purchase totals = | $1,180.56 | $1,297.8647 | $1,297.87 | $1,297.90 | $1,297.90 | |