| 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 | $207.92 | 9.756% | $228.2047 | $228.20 | $228.20 | $228.20 |
| Purchase #2 | $12.88 | 10.644% | $14.2509 | $14.25 | $14.25 | $14.30 |
| Purchase #3 | $158.35 | 9.610% | $173.5674 | $173.57 | $173.55 | $173.60 |
| Purchase #4 | $240.60 | 4.575% | $251.6075 | $251.61 | $251.60 | $251.60 |
| Purchase #5 | $44.69 | 5.156% | $46.9942 | $46.99 | $47.00 | $47.00 |
| Purchase #6 | $135.25 | 13.864% | $154.0011 | $154.00 | $154.00 | $154.00 |
| Purchase #7 | $216.66 | 8.195% | $234.4153 | $234.42 | $234.40 | $234.40 |
| 7 purchase totals = | $1,016.35 | $1,103.0411 | $1,103.04 | $1,103.00 | $1,103.10 | |