| 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 | $164.55 | 6.544% | $175.3182 | $175.32 | $175.30 | $175.30 |
| Purchase #2 | $193.29 | 10.173% | $212.9534 | $212.95 | $212.95 | $213.00 |
| Purchase #3 | $177.66 | 5.210% | $186.9161 | $186.92 | $186.90 | $186.90 |
| Purchase #4 | $126.45 | 11.566% | $141.0752 | $141.08 | $141.10 | $141.10 |
| Purchase #5 | $238.46 | 3.235% | $246.1742 | $246.17 | $246.15 | $246.20 |
| Purchase #6 | $152.97 | 10.573% | $169.1435 | $169.14 | $169.15 | $169.10 |
| Purchase #7 | $233.42 | 8.388% | $252.9993 | $253.00 | $253.00 | $253.00 |
| 7 purchase totals = | $1,286.80 | $1,384.5799 | $1,384.58 | $1,384.55 | $1,384.60 | |