| 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 | $216.99 | 9.473% | $237.5455 | $237.55 | $237.55 | $237.50 |
| Purchase #2 | $41.60 | 6.159% | $44.1621 | $44.16 | $44.15 | $44.20 |
| Purchase #3 | $127.96 | 11.332% | $142.4604 | $142.46 | $142.45 | $142.50 |
| Purchase #4 | $244.98 | 5.602% | $258.7038 | $258.70 | $258.70 | $258.70 |
| Purchase #5 | $212.46 | 9.125% | $231.847 | $231.85 | $231.85 | $231.80 |
| Purchase #6 | $198.40 | 5.585% | $209.4806 | $209.48 | $209.50 | $209.50 |
| Purchase #7 | $241.26 | 5.474% | $254.4666 | $254.47 | $254.45 | $254.50 |
| 7 purchase totals = | $1,283.65 | $1,378.6660 | $1,378.67 | $1,378.65 | $1,378.70 | |