| 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 | $199.81 | 10.390% | $220.5703 | $220.57 | $220.55 | $220.60 |
| Purchase #2 | $212.99 | 7.389% | $228.7278 | $228.73 | $228.75 | $228.70 |
| Purchase #3 | $55.34 | 7.426% | $59.4495 | $59.45 | $59.45 | $59.40 |
| Purchase #4 | $188.81 | 11.511% | $210.5439 | $210.54 | $210.55 | $210.50 |
| Purchase #5 | $244.96 | 5.792% | $259.1481 | $259.15 | $259.15 | $259.10 |
| Purchase #6 | $203.54 | 7.554% | $218.9154 | $218.92 | $218.90 | $218.90 |
| Purchase #7 | $45.29 | 10.250% | $49.9322 | $49.93 | $49.95 | $49.90 |
| 7 purchase totals = | $1,150.74 | $1,247.2872 | $1,247.29 | $1,247.30 | $1,247.10 | |