| 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 | $168.44 | 8.231% | $182.3043 | $182.30 | $182.30 | $182.30 |
| Purchase #2 | $149.50 | 11.615% | $166.8644 | $166.86 | $166.85 | $166.90 |
| Purchase #3 | $141.43 | 5.800% | $149.6329 | $149.63 | $149.65 | $149.60 |
| Purchase #4 | $151.38 | 5.140% | $159.1609 | $159.16 | $159.15 | $159.20 |
| Purchase #5 | $11.39 | 9.195% | $12.4373 | $12.44 | $12.45 | $12.40 |
| Purchase #6 | $244.34 | 3.561% | $253.0409 | $253.04 | $253.05 | $253.00 |
| Purchase #7 | $124.38 | 7.612% | $133.8478 | $133.85 | $133.85 | $133.80 |
| 7 purchase totals = | $990.86 | $1,057.2885 | $1,057.28 | $1,057.30 | $1,057.20 | |