| 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 | $226.82 | 9.824% | $249.1028 | $249.10 | $249.10 | $249.10 |
| Purchase #2 | $47.63 | 6.543% | $50.7464 | $50.75 | $50.75 | $50.70 |
| Purchase #3 | $204.82 | 10.409% | $226.1397 | $226.14 | $226.15 | $226.10 |
| Purchase #4 | $245.93 | 12.659% | $277.0623 | $277.06 | $277.05 | $277.10 |
| Purchase #5 | $91.78 | 5.349% | $96.6893 | $96.69 | $96.70 | $96.70 |
| Purchase #6 | $224.79 | 8.107% | $243.0137 | $243.01 | $243.00 | $243.00 |
| Purchase #7 | $123.32 | 10.637% | $136.4375 | $136.44 | $136.45 | $136.40 |
| 7 purchase totals = | $1,165.09 | $1,279.1917 | $1,279.19 | $1,279.20 | $1,279.10 | |