| 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 | $106.83 | 8.862% | $116.2973 | $116.30 | $116.30 | $116.30 |
| Purchase #2 | $199.50 | 12.863% | $225.1617 | $225.16 | $225.15 | $225.20 |
| Purchase #3 | $44.27 | 9.512% | $48.481 | $48.48 | $48.50 | $48.50 |
| Purchase #4 | $132.28 | 6.182% | $140.4575 | $140.46 | $140.45 | $140.50 |
| Purchase #5 | $121.73 | 11.757% | $136.0418 | $136.04 | $136.05 | $136.00 |
| Purchase #6 | $227.60 | 11.445% | $253.6488 | $253.65 | $253.65 | $253.60 |
| Purchase #7 | $137.51 | 7.511% | $147.8384 | $147.84 | $147.85 | $147.80 |
| 7 purchase totals = | $969.72 | $1,067.9265 | $1,067.93 | $1,067.95 | $1,067.90 | |