| 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 | $242.31 | 7.504% | $260.4929 | $260.49 | $260.50 | $260.50 |
| Purchase #2 | $10.86 | 11.503% | $12.1092 | $12.11 | $12.10 | $12.10 |
| Purchase #3 | $61.95 | 10.661% | $68.5545 | $68.55 | $68.55 | $68.60 |
| Purchase #4 | $92.81 | 9.605% | $101.7244 | $101.72 | $101.70 | $101.70 |
| Purchase #5 | $174.29 | 6.311% | $185.2894 | $185.29 | $185.30 | $185.30 |
| Purchase #6 | $163.29 | 8.366% | $176.9508 | $176.95 | $176.95 | $177.00 |
| Purchase #7 | $232.74 | 3.361% | $240.5624 | $240.56 | $240.55 | $240.60 |
| 7 purchase totals = | $978.25 | $1,045.6836 | $1,045.67 | $1,045.65 | $1,045.80 | |