| 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 | $214.39 | 13.160% | $242.6037 | $242.60 | $242.60 | $242.60 |
| Purchase #2 | $162.62 | 8.357% | $176.2102 | $176.21 | $176.20 | $176.20 |
| Purchase #3 | $195.32 | 8.708% | $212.3285 | $212.33 | $212.35 | $212.30 |
| Purchase #4 | $39.84 | 11.265% | $44.328 | $44.33 | $44.35 | $44.30 |
| Purchase #5 | $73.69 | 4.327% | $76.8786 | $76.88 | $76.90 | $76.90 |
| Purchase #6 | $20.44 | 4.440% | $21.3475 | $21.35 | $21.35 | $21.30 |
| Purchase #7 | $156.85 | 5.158% | $164.9403 | $164.94 | $164.95 | $164.90 |
| 7 purchase totals = | $863.15 | $938.6368 | $938.64 | $938.70 | $938.50 | |