| 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 | $220.87 | 13.580% | $250.8641 | $250.86 | $250.85 | $250.90 |
| Purchase #2 | $101.27 | 12.239% | $113.6644 | $113.66 | $113.65 | $113.70 |
| Purchase #3 | $110.99 | 4.792% | $116.3086 | $116.31 | $116.30 | $116.30 |
| Purchase #4 | $147.25 | 4.773% | $154.2782 | $154.28 | $154.30 | $154.30 |
| Purchase #5 | $105.35 | 11.256% | $117.2082 | $117.21 | $117.20 | $117.20 |
| Purchase #6 | $237.75 | 10.282% | $262.1955 | $262.20 | $262.20 | $262.20 |
| Purchase #7 | $44.54 | 12.470% | $50.0941 | $50.09 | $50.10 | $50.10 |
| 7 purchase totals = | $968.02 | $1,064.6131 | $1,064.61 | $1,064.60 | $1,064.70 | |