| 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 | $213.39 | 5.726% | $225.6087 | $225.61 | $225.60 | $225.60 |
| Purchase #2 | $198.32 | 13.438% | $224.9702 | $224.97 | $224.95 | $225.00 |
| Purchase #3 | $231.97 | 5.587% | $244.9302 | $244.93 | $244.95 | $244.90 |
| Purchase #4 | $88.44 | 6.796% | $94.4504 | $94.45 | $94.45 | $94.50 |
| Purchase #5 | $20.40 | 6.399% | $21.7054 | $21.71 | $21.70 | $21.70 |
| Purchase #6 | $172.99 | 7.331% | $185.6719 | $185.67 | $185.65 | $185.70 |
| Purchase #7 | $193.84 | 9.424% | $212.1075 | $212.11 | $212.10 | $212.10 |
| 7 purchase totals = | $1,119.35 | $1,209.4443 | $1,209.45 | $1,209.40 | $1,209.50 | |