| 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 | $42.65 | 11.484% | $47.5479 | $47.55 | $47.55 | $47.50 |
| Purchase #2 | $229.67 | 7.696% | $247.3454 | $247.35 | $247.35 | $247.30 |
| Purchase #3 | $213.75 | 5.811% | $226.171 | $226.17 | $226.15 | $226.20 |
| Purchase #4 | $216.39 | 10.580% | $239.2841 | $239.28 | $239.30 | $239.30 |
| Purchase #5 | $202.99 | 11.544% | $226.4232 | $226.42 | $226.40 | $226.40 |
| Purchase #6 | $79.33 | 3.621% | $82.2025 | $82.20 | $82.20 | $82.20 |
| Purchase #7 | $177.35 | 3.796% | $184.0822 | $184.08 | $184.10 | $184.10 |
| 7 purchase totals = | $1,162.13 | $1,253.0563 | $1,253.05 | $1,253.05 | $1,253.00 | |