| 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 | $201.82 | 5.787% | $213.4993 | $213.50 | $213.50 | $213.50 |
| Purchase #2 | $93.92 | 3.198% | $96.9236 | $96.92 | $96.90 | $96.90 |
| Purchase #3 | $247.29 | 13.698% | $281.1638 | $281.16 | $281.15 | $281.20 |
| Purchase #4 | $125.34 | 13.459% | $142.2095 | $142.21 | $142.20 | $142.20 |
| Purchase #5 | $218.78 | 5.225% | $230.2113 | $230.21 | $230.20 | $230.20 |
| Purchase #6 | $7.27 | 3.549% | $7.528 | $7.53 | $7.55 | $7.50 |
| Purchase #7 | $144.53 | 8.127% | $156.276 | $156.28 | $156.30 | $156.30 |
| 7 purchase totals = | $1,038.95 | $1,127.8115 | $1,127.81 | $1,127.80 | $1,127.80 | |