| 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 | $190.94 | 5.240% | $200.9453 | $200.95 | $200.95 | $200.90 |
| Purchase #2 | $215.93 | 13.227% | $244.4911 | $244.49 | $244.50 | $244.50 |
| Purchase #3 | $35.80 | 10.773% | $39.6567 | $39.66 | $39.65 | $39.70 |
| Purchase #4 | $57.75 | 6.409% | $61.4512 | $61.45 | $61.45 | $61.50 |
| Purchase #5 | $94.30 | 3.288% | $97.4006 | $97.40 | $97.40 | $97.40 |
| Purchase #6 | $150.54 | 13.757% | $171.2498 | $171.25 | $171.25 | $171.20 |
| Purchase #7 | $246.93 | 7.208% | $264.7287 | $264.73 | $264.75 | $264.70 |
| 7 purchase totals = | $992.19 | $1,079.9234 | $1,079.93 | $1,079.95 | $1,079.90 | |