| 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 | $248.75 | 6.583% | $265.1252 | $265.13 | $265.15 | $265.10 |
| Purchase #2 | $222.42 | 13.548% | $252.5535 | $252.55 | $252.55 | $252.60 |
| Purchase #3 | $249.90 | 6.348% | $265.7637 | $265.76 | $265.75 | $265.80 |
| Purchase #4 | $225.28 | 11.841% | $251.9554 | $251.96 | $251.95 | $252.00 |
| Purchase #5 | $49.37 | 7.463% | $53.0545 | $53.05 | $53.05 | $53.10 |
| Purchase #6 | $131.64 | 6.372% | $140.0281 | $140.03 | $140.05 | $140.00 |
| Purchase #7 | $151.78 | 7.869% | $163.7236 | $163.72 | $163.70 | $163.70 |
| 7 purchase totals = | $1,279.14 | $1,392.2040 | $1,392.20 | $1,392.20 | $1,392.30 | |