| 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 | $119.82 | 3.868% | $124.4546 | $124.45 | $124.45 | $124.50 |
| Purchase #2 | $140.96 | 12.810% | $159.017 | $159.02 | $159.00 | $159.00 |
| Purchase #3 | $169.63 | 3.857% | $176.1726 | $176.17 | $176.15 | $176.20 |
| Purchase #4 | $68.51 | 12.121% | $76.8141 | $76.81 | $76.80 | $76.80 |
| Purchase #5 | $122.61 | 11.743% | $137.0081 | $137.01 | $137.00 | $137.00 |
| Purchase #6 | $200.68 | 12.758% | $226.2828 | $226.28 | $226.30 | $226.30 |
| Purchase #7 | $169.26 | 7.278% | $181.5787 | $181.58 | $181.60 | $181.60 |
| 7 purchase totals = | $991.47 | $1,081.3279 | $1,081.32 | $1,081.30 | $1,081.40 | |