| 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 | $182.43 | 11.300% | $203.0446 | $203.04 | $203.05 | $203.00 |
| Purchase #2 | $37.53 | 10.646% | $41.5254 | $41.53 | $41.55 | $41.50 |
| Purchase #3 | $230.80 | 10.826% | $255.7864 | $255.79 | $255.80 | $255.80 |
| Purchase #4 | $246.54 | 4.316% | $257.1807 | $257.18 | $257.20 | $257.20 |
| Purchase #5 | $213.95 | 6.501% | $227.8589 | $227.86 | $227.85 | $227.90 |
| Purchase #6 | $225.65 | 8.862% | $245.6471 | $245.65 | $245.65 | $245.60 |
| Purchase #7 | $163.59 | 12.723% | $184.4036 | $184.40 | $184.40 | $184.40 |
| 7 purchase totals = | $1,300.49 | $1,415.4467 | $1,415.45 | $1,415.50 | $1,415.40 | |