| 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 | $243.93 | 6.792% | $260.4977 | $260.50 | $260.50 | $260.50 |
| Purchase #2 | $34.88 | 8.253% | $37.7586 | $37.76 | $37.75 | $37.80 |
| Purchase #3 | $53.60 | 3.801% | $55.6373 | $55.64 | $55.65 | $55.60 |
| Purchase #4 | $107.63 | 13.721% | $122.3979 | $122.40 | $122.40 | $122.40 |
| Purchase #5 | $223.85 | 13.431% | $253.9153 | $253.92 | $253.90 | $253.90 |
| Purchase #6 | $250.59 | 3.768% | $260.0322 | $260.03 | $260.05 | $260.00 |
| Purchase #7 | $157.59 | 8.398% | $170.8244 | $170.82 | $170.80 | $170.80 |
| 7 purchase totals = | $1,072.07 | $1,161.0634 | $1,161.07 | $1,161.05 | $1,161.00 | |