| 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 | $231.87 | 8.353% | $251.2381 | $251.24 | $251.25 | $251.20 |
| Purchase #2 | $180.86 | 11.796% | $202.1942 | $202.19 | $202.20 | $202.20 |
| Purchase #3 | $249.62 | 6.510% | $265.8703 | $265.87 | $265.85 | $265.90 |
| Purchase #4 | $112.80 | 3.242% | $116.457 | $116.46 | $116.45 | $116.50 |
| Purchase #5 | $53.33 | 8.672% | $57.9548 | $57.95 | $57.95 | $58.00 |
| Purchase #6 | $169.98 | 4.541% | $177.6988 | $177.70 | $177.70 | $177.70 |
| Purchase #7 | $84.96 | 7.787% | $91.5758 | $91.58 | $91.60 | $91.60 |
| 7 purchase totals = | $1,083.42 | $1,162.9890 | $1,162.99 | $1,163.00 | $1,163.10 | |