| 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 | $214.77 | 13.708% | $244.2107 | $244.21 | $244.20 | $244.20 |
| Purchase #2 | $122.28 | 4.632% | $127.944 | $127.94 | $127.95 | $127.90 |
| Purchase #3 | $241.97 | 13.661% | $275.0255 | $275.03 | $275.05 | $275.00 |
| Purchase #4 | $208.32 | 5.110% | $218.9652 | $218.97 | $218.95 | $219.00 |
| Purchase #5 | $108.31 | 11.845% | $121.1393 | $121.14 | $121.15 | $121.10 |
| Purchase #6 | $124.89 | 11.142% | $138.8052 | $138.81 | $138.80 | $138.80 |
| Purchase #7 | $25.95 | 13.212% | $29.3785 | $29.38 | $29.40 | $29.40 |
| 7 purchase totals = | $1,046.49 | $1,155.4684 | $1,155.48 | $1,155.50 | $1,155.40 | |