| 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 | $106.37 | 12.720% | $119.9003 | $119.90 | $119.90 | $119.90 |
| Purchase #2 | $239.74 | 7.684% | $258.1616 | $258.16 | $258.15 | $258.20 |
| Purchase #3 | $199.72 | 9.766% | $219.2247 | $219.22 | $219.20 | $219.20 |
| Purchase #4 | $120.85 | 12.768% | $136.2801 | $136.28 | $136.30 | $136.30 |
| Purchase #5 | $42.34 | 13.800% | $48.1829 | $48.18 | $48.20 | $48.20 |
| Purchase #6 | $212.28 | 8.271% | $229.8377 | $229.84 | $229.85 | $229.80 |
| Purchase #7 | $66.31 | 6.450% | $70.587 | $70.59 | $70.60 | $70.60 |
| 7 purchase totals = | $987.61 | $1,082.1743 | $1,082.17 | $1,082.20 | $1,082.20 | |