| 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 | $241.79 | 7.810% | $260.6738 | $260.67 | $260.65 | $260.70 |
| Purchase #2 | $153.72 | 8.584% | $166.9153 | $166.92 | $166.90 | $166.90 |
| Purchase #3 | $114.50 | 9.133% | $124.9573 | $124.96 | $124.95 | $125.00 |
| Purchase #4 | $153.28 | 7.316% | $164.494 | $164.49 | $164.50 | $164.50 |
| Purchase #5 | $31.51 | 7.457% | $33.8597 | $33.86 | $33.85 | $33.90 |
| Purchase #6 | $146.75 | 4.484% | $153.3303 | $153.33 | $153.35 | $153.30 |
| Purchase #7 | $120.52 | 11.126% | $133.9291 | $133.93 | $133.95 | $133.90 |
| 7 purchase totals = | $962.07 | $1,038.1595 | $1,038.16 | $1,038.15 | $1,038.20 | |