| 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 | $246.72 | 4.735% | $258.4022 | $258.40 | $258.40 | $258.40 |
| Purchase #2 | $80.75 | 6.538% | $86.0294 | $86.03 | $86.05 | $86.00 |
| Purchase #3 | $217.93 | 13.226% | $246.7534 | $246.75 | $246.75 | $246.80 |
| Purchase #4 | $229.39 | 7.474% | $246.5346 | $246.53 | $246.55 | $246.50 |
| Purchase #5 | $48.76 | 6.867% | $52.1083 | $52.11 | $52.10 | $52.10 |
| Purchase #6 | $133.55 | 7.655% | $143.7733 | $143.77 | $143.75 | $143.80 |
| Purchase #7 | $247.86 | 11.730% | $276.934 | $276.93 | $276.95 | $276.90 |
| 7 purchase totals = | $1,204.96 | $1,310.5352 | $1,310.52 | $1,310.55 | $1,310.50 | |