| 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 | $8.63 | 10.772% | $9.5596 | $9.56 | $9.55 | $9.60 |
| Purchase #2 | $102.79 | 7.839% | $110.8477 | $110.85 | $110.85 | $110.80 |
| Purchase #3 | $240.89 | 5.271% | $253.5873 | $253.59 | $253.60 | $253.60 |
| Purchase #4 | $153.55 | 3.172% | $158.4206 | $158.42 | $158.40 | $158.40 |
| Purchase #5 | $228.98 | 5.678% | $241.9815 | $241.98 | $242.00 | $242.00 |
| Purchase #6 | $227.87 | 13.653% | $258.9811 | $258.98 | $259.00 | $259.00 |
| Purchase #7 | $233.91 | 12.353% | $262.8049 | $262.80 | $262.80 | $262.80 |
| 7 purchase totals = | $1,196.62 | $1,296.1827 | $1,296.18 | $1,296.20 | $1,296.20 | |