| 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 | $203.57 | 10.386% | $224.7128 | $224.71 | $224.70 | $224.70 |
| Purchase #2 | $212.37 | 6.263% | $225.6707 | $225.67 | $225.65 | $225.70 |
| Purchase #3 | $135.63 | 9.136% | $148.0212 | $148.02 | $148.00 | $148.00 |
| Purchase #4 | $186.97 | 4.232% | $194.8826 | $194.88 | $194.90 | $194.90 |
| Purchase #5 | $195.74 | 11.783% | $218.804 | $218.80 | $218.80 | $218.80 |
| Purchase #6 | $141.46 | 12.359% | $158.943 | $158.94 | $158.95 | $158.90 |
| Purchase #7 | $79.99 | 9.248% | $87.3875 | $87.39 | $87.40 | $87.40 |
| 7 purchase totals = | $1,155.73 | $1,258.4218 | $1,258.41 | $1,258.40 | $1,258.40 | |