| 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 | $124.54 | 12.621% | $140.2582 | $140.26 | $140.25 | $140.30 |
| Purchase #2 | $237.97 | 8.279% | $257.6715 | $257.67 | $257.65 | $257.70 |
| Purchase #3 | $219.71 | 11.192% | $244.2999 | $244.30 | $244.30 | $244.30 |
| Purchase #4 | $149.95 | 5.155% | $157.6799 | $157.68 | $157.70 | $157.70 |
| Purchase #5 | $79.78 | 12.472% | $89.7302 | $89.73 | $89.75 | $89.70 |
| Purchase #6 | $218.55 | 10.287% | $241.0322 | $241.03 | $241.05 | $241.00 |
| Purchase #7 | $22.98 | 5.669% | $24.2827 | $24.28 | $24.30 | $24.30 |
| 7 purchase totals = | $1,053.48 | $1,154.9546 | $1,154.95 | $1,155.00 | $1,155.00 | |