| 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 | $231.71 | 8.797% | $252.0935 | $252.09 | $252.10 | $252.10 |
| Purchase #2 | $233.89 | 8.316% | $253.3403 | $253.34 | $253.35 | $253.30 |
| Purchase #3 | $85.64 | 9.862% | $94.0858 | $94.09 | $94.10 | $94.10 |
| Purchase #4 | $227.84 | 7.399% | $244.6979 | $244.70 | $244.70 | $244.70 |
| Purchase #5 | $226.72 | 3.358% | $234.3333 | $234.33 | $234.35 | $234.30 |
| Purchase #6 | $225.49 | 5.158% | $237.1208 | $237.12 | $237.10 | $237.10 |
| Purchase #7 | $189.40 | 7.576% | $203.7489 | $203.75 | $203.75 | $203.70 |
| 7 purchase totals = | $1,420.69 | $1,519.4205 | $1,519.42 | $1,519.45 | $1,519.30 | |