| 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 | $134.27 | 6.273% | $142.6928 | $142.69 | $142.70 | $142.70 |
| Purchase #2 | $202.58 | 6.434% | $215.614 | $215.61 | $215.60 | $215.60 |
| Purchase #3 | $204.73 | 5.292% | $215.5643 | $215.56 | $215.55 | $215.60 |
| Purchase #4 | $66.96 | 3.114% | $69.0451 | $69.05 | $69.05 | $69.00 |
| Purchase #5 | $160.50 | 8.152% | $173.584 | $173.58 | $173.60 | $173.60 |
| Purchase #6 | $48.60 | 3.655% | $50.3763 | $50.38 | $50.40 | $50.40 |
| Purchase #7 | $153.48 | 9.325% | $167.792 | $167.79 | $167.80 | $167.80 |
| 7 purchase totals = | $971.12 | $1,034.6685 | $1,034.66 | $1,034.70 | $1,034.70 | |