| 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 | $214.26 | 12.803% | $241.6917 | $241.69 | $241.70 | $241.70 |
| Purchase #2 | $182.66 | 3.168% | $188.4467 | $188.45 | $188.45 | $188.40 |
| Purchase #3 | $33.62 | 4.565% | $35.1548 | $35.15 | $35.15 | $35.20 |
| Purchase #4 | $195.85 | 8.560% | $212.6148 | $212.61 | $212.60 | $212.60 |
| Purchase #5 | $188.57 | 13.676% | $214.3588 | $214.36 | $214.35 | $214.40 |
| Purchase #6 | $178.56 | 6.437% | $190.0539 | $190.05 | $190.05 | $190.10 |
| Purchase #7 | $93.29 | 10.728% | $103.2982 | $103.30 | $103.30 | $103.30 |
| 7 purchase totals = | $1,086.81 | $1,185.6189 | $1,185.61 | $1,185.60 | $1,185.70 | |