| 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 | $197.44 | 9.476% | $216.1494 | $216.15 | $216.15 | $216.10 |
| Purchase #2 | $208.69 | 11.473% | $232.633 | $232.63 | $232.65 | $232.60 |
| Purchase #3 | $156.27 | 5.394% | $164.6992 | $164.70 | $164.70 | $164.70 |
| Purchase #4 | $142.93 | 3.704% | $148.2241 | $148.22 | $148.20 | $148.20 |
| Purchase #5 | $110.98 | 8.632% | $120.5598 | $120.56 | $120.55 | $120.60 |
| Purchase #6 | $41.73 | 13.482% | $47.356 | $47.36 | $47.35 | $47.40 |
| Purchase #7 | $124.46 | 6.465% | $132.5063 | $132.51 | $132.50 | $132.50 |
| 7 purchase totals = | $982.50 | $1,062.1278 | $1,062.13 | $1,062.10 | $1,062.10 | |