| 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 | $244.28 | 13.416% | $277.0526 | $277.05 | $277.05 | $277.10 |
| Purchase #2 | $203.55 | 12.218% | $228.4197 | $228.42 | $228.40 | $228.40 |
| Purchase #3 | $234.49 | 10.336% | $258.7269 | $258.73 | $258.75 | $258.70 |
| Purchase #4 | $89.68 | 5.313% | $94.4447 | $94.44 | $94.45 | $94.40 |
| Purchase #5 | $158.66 | 6.806% | $169.4584 | $169.46 | $169.45 | $169.50 |
| Purchase #6 | $180.66 | 5.231% | $190.1103 | $190.11 | $190.10 | $190.10 |
| Purchase #7 | $90.27 | 6.759% | $96.3713 | $96.37 | $96.35 | $96.40 |
| 7 purchase totals = | $1,201.59 | $1,314.5839 | $1,314.58 | $1,314.55 | $1,314.60 | |