| 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 | $44.59 | 10.503% | $49.2733 | $49.27 | $49.25 | $49.30 |
| Purchase #2 | $142.70 | 12.296% | $160.2464 | $160.25 | $160.25 | $160.20 |
| Purchase #3 | $238.28 | 8.292% | $258.0382 | $258.04 | $258.05 | $258.00 |
| Purchase #4 | $42.70 | 10.673% | $47.2574 | $47.26 | $47.25 | $47.30 |
| Purchase #5 | $122.91 | 9.596% | $134.7044 | $134.70 | $134.70 | $134.70 |
| Purchase #6 | $159.43 | 4.712% | $166.9423 | $166.94 | $166.95 | $166.90 |
| Purchase #7 | $126.51 | 5.482% | $133.4453 | $133.45 | $133.45 | $133.40 |
| 7 purchase totals = | $877.12 | $949.9073 | $949.91 | $949.90 | $949.80 | |