| 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 | $223.97 | 10.388% | $247.236 | $247.24 | $247.25 | $247.20 |
| Purchase #2 | $22.68 | 11.754% | $25.3458 | $25.35 | $25.35 | $25.30 |
| Purchase #3 | $128.27 | 4.677% | $134.2692 | $134.27 | $134.25 | $134.30 |
| Purchase #4 | $240.32 | 11.474% | $267.8943 | $267.89 | $267.90 | $267.90 |
| Purchase #5 | $227.97 | 7.519% | $245.1111 | $245.11 | $245.10 | $245.10 |
| Purchase #6 | $182.49 | 4.140% | $190.0451 | $190.05 | $190.05 | $190.00 |
| Purchase #7 | $18.38 | 13.267% | $20.8185 | $20.82 | $20.80 | $20.80 |
| 7 purchase totals = | $1,044.08 | $1,130.7200 | $1,130.73 | $1,130.70 | $1,130.60 | |