| 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 | $238.68 | 5.201% | $251.0937 | $251.09 | $251.10 | $251.10 |
| Purchase #2 | $20.30 | 10.230% | $22.3767 | $22.38 | $22.40 | $22.40 |
| Purchase #3 | $54.36 | 13.751% | $61.835 | $61.84 | $61.85 | $61.80 |
| Purchase #4 | $60.99 | 13.166% | $69.0199 | $69.02 | $69.00 | $69.00 |
| Purchase #5 | $180.53 | 13.355% | $204.6398 | $204.64 | $204.65 | $204.60 |
| Purchase #6 | $111.33 | 11.482% | $124.1129 | $124.11 | $124.10 | $124.10 |
| Purchase #7 | $218.65 | 8.318% | $236.8373 | $236.84 | $236.85 | $236.80 |
| 7 purchase totals = | $884.84 | $969.9153 | $969.92 | $969.95 | $969.80 | |