| 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 | $229.49 | 7.682% | $247.1194 | $247.12 | $247.10 | $247.10 |
| Purchase #2 | $29.35 | 12.711% | $33.0807 | $33.08 | $33.10 | $33.10 |
| Purchase #3 | $225.80 | 5.124% | $237.37 | $237.37 | $237.35 | $237.40 |
| Purchase #4 | $181.38 | 4.861% | $190.1969 | $190.20 | $190.20 | $190.20 |
| Purchase #5 | $109.76 | 3.447% | $113.5434 | $113.54 | $113.55 | $113.50 |
| Purchase #6 | $238.41 | 13.637% | $270.922 | $270.92 | $270.90 | $270.90 |
| Purchase #7 | $161.45 | 5.562% | $170.4298 | $170.43 | $170.45 | $170.40 |
| 7 purchase totals = | $1,175.64 | $1,262.6622 | $1,262.66 | $1,262.65 | $1,262.60 | |