| 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 | $216.31 | 5.356% | $227.8956 | $227.90 | $227.90 | $227.90 |
| Purchase #2 | $18.84 | 4.301% | $19.6503 | $19.65 | $19.65 | $19.70 |
| Purchase #3 | $86.36 | 11.747% | $96.5047 | $96.50 | $96.50 | $96.50 |
| Purchase #4 | $112.41 | 8.498% | $121.9626 | $121.96 | $121.95 | $122.00 |
| Purchase #5 | $143.98 | 9.318% | $157.3961 | $157.40 | $157.40 | $157.40 |
| Purchase #6 | $68.27 | 6.643% | $72.8052 | $72.81 | $72.80 | $72.80 |
| Purchase #7 | $240.37 | 13.770% | $273.4689 | $273.47 | $273.45 | $273.50 |
| 7 purchase totals = | $886.54 | $969.6834 | $969.69 | $969.65 | $969.80 | |