| 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 | $225.76 | 9.823% | $247.9364 | $247.94 | $247.95 | $247.90 |
| Purchase #2 | $122.95 | 13.839% | $139.9651 | $139.97 | $139.95 | $140.00 |
| Purchase #3 | $218.69 | 11.276% | $243.3495 | $243.35 | $243.35 | $243.30 |
| Purchase #4 | $141.64 | 8.317% | $153.4202 | $153.42 | $153.40 | $153.40 |
| Purchase #5 | $40.83 | 9.344% | $44.6452 | $44.65 | $44.65 | $44.60 |
| Purchase #6 | $142.58 | 9.303% | $155.8442 | $155.84 | $155.85 | $155.80 |
| Purchase #7 | $30.86 | 7.861% | $33.2859 | $33.29 | $33.30 | $33.30 |
| 7 purchase totals = | $923.31 | $1,018.4465 | $1,018.46 | $1,018.45 | $1,018.30 | |