| 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 | $195.35 | 11.474% | $217.7645 | $217.76 | $217.75 | $217.80 |
| Purchase #2 | $140.35 | 6.499% | $149.4713 | $149.47 | $149.45 | $149.50 |
| Purchase #3 | $181.31 | 12.673% | $204.2874 | $204.29 | $204.30 | $204.30 |
| Purchase #4 | $29.36 | 10.607% | $32.4742 | $32.47 | $32.45 | $32.50 |
| Purchase #5 | $233.31 | 8.652% | $253.496 | $253.50 | $253.50 | $253.50 |
| Purchase #6 | $50.41 | 13.190% | $57.0591 | $57.06 | $57.05 | $57.10 |
| Purchase #7 | $244.47 | 6.682% | $260.8055 | $260.81 | $260.80 | $260.80 |
| 7 purchase totals = | $1,074.56 | $1,175.3580 | $1,175.36 | $1,175.30 | $1,175.50 | |