| 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 | $137.94 | 11.331% | $153.57 | $153.57 | $153.55 | $153.60 |
| Purchase #2 | $9.88 | 12.504% | $11.1154 | $11.12 | $11.10 | $11.10 |
| Purchase #3 | $137.57 | 7.846% | $148.3637 | $148.36 | $148.35 | $148.40 |
| Purchase #4 | $209.50 | 3.788% | $217.4359 | $217.44 | $217.45 | $217.40 |
| Purchase #5 | $221.92 | 10.162% | $244.4715 | $244.47 | $244.45 | $244.50 |
| Purchase #6 | $245.49 | 6.226% | $260.7742 | $260.77 | $260.75 | $260.80 |
| Purchase #7 | $59.85 | 10.630% | $66.2121 | $66.21 | $66.20 | $66.20 |
| 7 purchase totals = | $1,022.15 | $1,101.9428 | $1,101.94 | $1,101.85 | $1,102.00 | |