| 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 | $150.61 | 12.855% | $169.9709 | $169.97 | $169.95 | $170.00 |
| Purchase #2 | $10.70 | 7.167% | $11.4669 | $11.47 | $11.45 | $11.50 |
| Purchase #3 | $237.86 | 7.450% | $255.5806 | $255.58 | $255.60 | $255.60 |
| Purchase #4 | $12.67 | 4.674% | $13.2622 | $13.26 | $13.25 | $13.30 |
| Purchase #5 | $143.82 | 11.222% | $159.9595 | $159.96 | $159.95 | $160.00 |
| Purchase #6 | $246.27 | 4.353% | $256.9901 | $256.99 | $257.00 | $257.00 |
| Purchase #7 | $129.61 | 13.518% | $147.1307 | $147.13 | $147.15 | $147.10 |
| 7 purchase totals = | $931.54 | $1,014.3609 | $1,014.36 | $1,014.35 | $1,014.50 | |