| 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 | $111.95 | 12.562% | $126.0132 | $126.01 | $126.00 | $126.00 |
| Purchase #2 | $159.99 | 6.614% | $170.5717 | $170.57 | $170.55 | $170.60 |
| Purchase #3 | $219.30 | 4.630% | $229.4536 | $229.45 | $229.45 | $229.50 |
| Purchase #4 | $167.48 | 13.774% | $190.5487 | $190.55 | $190.55 | $190.50 |
| Purchase #5 | $155.47 | 12.442% | $174.8136 | $174.81 | $174.80 | $174.80 |
| Purchase #6 | $140.67 | 10.129% | $154.9185 | $154.92 | $154.90 | $154.90 |
| Purchase #7 | $247.76 | 5.420% | $261.1886 | $261.19 | $261.20 | $261.20 |
| 7 purchase totals = | $1,202.62 | $1,307.5079 | $1,307.50 | $1,307.45 | $1,307.50 | |