| 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 | $219.47 | 10.170% | $241.7901 | $241.79 | $241.80 | $241.80 |
| Purchase #2 | $164.35 | 8.264% | $177.9319 | $177.93 | $177.95 | $177.90 |
| Purchase #3 | $112.95 | 12.203% | $126.7333 | $126.73 | $126.75 | $126.70 |
| Purchase #4 | $141.26 | 12.578% | $159.0277 | $159.03 | $159.05 | $159.00 |
| Purchase #5 | $136.71 | 5.363% | $144.0418 | $144.04 | $144.05 | $144.00 |
| Purchase #6 | $26.39 | 4.131% | $27.4802 | $27.48 | $27.50 | $27.50 |
| Purchase #7 | $248.33 | 5.869% | $262.9045 | $262.90 | $262.90 | $262.90 |
| 7 purchase totals = | $1,049.46 | $1,139.9095 | $1,139.90 | $1,140.00 | $1,139.80 | |