| 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 | $242.60 | 10.183% | $267.304 | $267.30 | $267.30 | $267.30 |
| Purchase #2 | $143.51 | 9.644% | $157.3501 | $157.35 | $157.35 | $157.40 |
| Purchase #3 | $84.52 | 5.615% | $89.2658 | $89.27 | $89.25 | $89.30 |
| Purchase #4 | $96.95 | 12.132% | $108.712 | $108.71 | $108.70 | $108.70 |
| Purchase #5 | $100.49 | 13.288% | $113.8431 | $113.84 | $113.85 | $113.80 |
| Purchase #6 | $5.54 | 13.622% | $6.2947 | $6.29 | $6.30 | $6.30 |
| Purchase #7 | $95.67 | 11.282% | $106.4635 | $106.46 | $106.45 | $106.50 |
| 7 purchase totals = | $769.28 | $849.2332 | $849.22 | $849.20 | $849.30 | |