| 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 | $44.30 | 13.386% | $50.23 | $50.23 | $50.25 | $50.20 |
| Purchase #2 | $230.49 | 8.566% | $250.2338 | $250.23 | $250.25 | $250.20 |
| Purchase #3 | $240.91 | 5.793% | $254.8659 | $254.87 | $254.85 | $254.90 |
| Purchase #4 | $112.98 | 7.298% | $121.2253 | $121.23 | $121.25 | $121.20 |
| Purchase #5 | $92.72 | 9.729% | $101.7407 | $101.74 | $101.75 | $101.70 |
| Purchase #6 | $190.62 | 12.778% | $214.9774 | $214.98 | $215.00 | $215.00 |
| Purchase #7 | $148.72 | 7.565% | $159.9707 | $159.97 | $159.95 | $160.00 |
| 7 purchase totals = | $1,060.74 | $1,153.2438 | $1,153.25 | $1,153.30 | $1,153.20 | |