| 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 | $217.26 | 10.802% | $240.7284 | $240.73 | $240.75 | $240.70 |
| Purchase #2 | $81.81 | 4.337% | $85.3581 | $85.36 | $85.35 | $85.40 |
| Purchase #3 | $199.75 | 7.360% | $214.4516 | $214.45 | $214.45 | $214.50 |
| Purchase #4 | $122.90 | 8.464% | $133.3023 | $133.30 | $133.30 | $133.30 |
| Purchase #5 | $143.79 | 12.212% | $161.3496 | $161.35 | $161.35 | $161.30 |
| Purchase #6 | $19.36 | 13.371% | $21.9486 | $21.95 | $21.95 | $21.90 |
| Purchase #7 | $149.57 | 11.411% | $166.6374 | $166.64 | $166.65 | $166.60 |
| 7 purchase totals = | $934.44 | $1,023.7760 | $1,023.78 | $1,023.80 | $1,023.70 | |