| 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 | $154.34 | 4.523% | $161.3208 | $161.32 | $161.30 | $161.30 |
| Purchase #2 | $222.39 | 7.271% | $238.56 | $238.56 | $238.55 | $238.60 |
| Purchase #3 | $144.55 | 7.866% | $155.9203 | $155.92 | $155.90 | $155.90 |
| Purchase #4 | $212.44 | 11.194% | $236.2205 | $236.22 | $236.20 | $236.20 |
| Purchase #5 | $121.48 | 12.800% | $137.0294 | $137.03 | $137.05 | $137.00 |
| Purchase #6 | $105.53 | 3.261% | $108.9713 | $108.97 | $108.95 | $109.00 |
| Purchase #7 | $206.49 | 9.254% | $225.5986 | $225.60 | $225.60 | $225.60 |
| 7 purchase totals = | $1,167.22 | $1,263.6209 | $1,263.62 | $1,263.55 | $1,263.60 | |