| 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 | $171.42 | 8.137% | $185.3684 | $185.37 | $185.35 | $185.40 |
| Purchase #2 | $235.74 | 4.523% | $246.4025 | $246.40 | $246.40 | $246.40 |
| Purchase #3 | $39.49 | 4.447% | $41.2461 | $41.25 | $41.25 | $41.20 |
| Purchase #4 | $117.51 | 6.332% | $124.9507 | $124.95 | $124.95 | $125.00 |
| Purchase #5 | $99.41 | 12.231% | $111.5688 | $111.57 | $111.55 | $111.60 |
| Purchase #6 | $88.83 | 11.586% | $99.1218 | $99.12 | $99.10 | $99.10 |
| Purchase #7 | $15.26 | 7.136% | $16.349 | $16.35 | $16.35 | $16.30 |
| 7 purchase totals = | $767.66 | $825.0073 | $825.01 | $824.95 | $825.00 | |