| 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 | $33.26 | 13.109% | $37.6201 | $37.62 | $37.60 | $37.60 |
| Purchase #2 | $135.41 | 12.680% | $152.58 | $152.58 | $152.60 | $152.60 |
| Purchase #3 | $227.35 | 5.661% | $240.2203 | $240.22 | $240.20 | $240.20 |
| Purchase #4 | $145.57 | 7.655% | $156.7134 | $156.71 | $156.70 | $156.70 |
| Purchase #5 | $213.75 | 8.801% | $232.5621 | $232.56 | $232.55 | $232.60 |
| Purchase #6 | $173.96 | 7.161% | $186.4173 | $186.42 | $186.40 | $186.40 |
| Purchase #7 | $42.36 | 11.650% | $47.2949 | $47.29 | $47.30 | $47.30 |
| 7 purchase totals = | $971.66 | $1,053.4081 | $1,053.40 | $1,053.35 | $1,053.40 | |