| 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 | $238.57 | 11.790% | $266.6974 | $266.70 | $266.70 | $266.70 |
| Purchase #2 | $138.63 | 8.188% | $149.981 | $149.98 | $150.00 | $150.00 |
| Purchase #3 | $125.99 | 9.612% | $138.1002 | $138.10 | $138.10 | $138.10 |
| Purchase #4 | $216.65 | 4.607% | $226.6311 | $226.63 | $226.65 | $226.60 |
| Purchase #5 | $128.39 | 3.784% | $133.2483 | $133.25 | $133.25 | $133.20 |
| Purchase #6 | $12.27 | 3.165% | $12.6583 | $12.66 | $12.65 | $12.70 |
| Purchase #7 | $139.66 | 4.528% | $145.9838 | $145.98 | $146.00 | $146.00 |
| 7 purchase totals = | $1,000.16 | $1,073.3001 | $1,073.30 | $1,073.35 | $1,073.30 | |