| 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 | $250.44 | 12.348% | $281.3643 | $281.36 | $281.35 | $281.40 |
| Purchase #2 | $160.58 | 5.218% | $168.9591 | $168.96 | $168.95 | $169.00 |
| Purchase #3 | $205.30 | 9.331% | $224.4565 | $224.46 | $224.45 | $224.50 |
| Purchase #4 | $40.84 | 4.233% | $42.5688 | $42.57 | $42.55 | $42.60 |
| Purchase #5 | $124.72 | 8.535% | $135.3649 | $135.36 | $135.35 | $135.40 |
| Purchase #6 | $224.25 | 5.743% | $237.1287 | $237.13 | $237.15 | $237.10 |
| Purchase #7 | $112.33 | 8.260% | $121.6085 | $121.61 | $121.60 | $121.60 |
| 7 purchase totals = | $1,118.46 | $1,211.4508 | $1,211.45 | $1,211.40 | $1,211.60 | |