| 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 | $202.29 | 12.845% | $228.2742 | $228.27 | $228.25 | $228.30 |
| Purchase #2 | $94.37 | 13.864% | $107.4535 | $107.45 | $107.45 | $107.50 |
| Purchase #3 | $65.62 | 5.639% | $69.3203 | $69.32 | $69.30 | $69.30 |
| Purchase #4 | $217.69 | 12.220% | $244.2917 | $244.29 | $244.30 | $244.30 |
| Purchase #5 | $71.74 | 12.737% | $80.8775 | $80.88 | $80.90 | $80.90 |
| Purchase #6 | $169.67 | 12.493% | $190.8669 | $190.87 | $190.85 | $190.90 |
| Purchase #7 | $50.39 | 8.756% | $54.8021 | $54.80 | $54.80 | $54.80 |
| 7 purchase totals = | $871.77 | $975.8862 | $975.88 | $975.85 | $976.00 | |