| 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 | $112.27 | 11.724% | $125.4325 | $125.43 | $125.45 | $125.40 |
| Purchase #2 | $238.95 | 11.501% | $266.4316 | $266.43 | $266.45 | $266.40 |
| Purchase #3 | $129.99 | 8.649% | $141.2328 | $141.23 | $141.25 | $141.20 |
| Purchase #4 | $11.34 | 11.709% | $12.6678 | $12.67 | $12.65 | $12.70 |
| Purchase #5 | $135.31 | 11.494% | $150.8625 | $150.86 | $150.85 | $150.90 |
| Purchase #6 | $166.47 | 9.552% | $182.3712 | $182.37 | $182.35 | $182.40 |
| Purchase #7 | $233.66 | 9.840% | $256.6521 | $256.65 | $256.65 | $256.70 |
| 7 purchase totals = | $1,027.99 | $1,135.6505 | $1,135.64 | $1,135.65 | $1,135.70 | |