| 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 | $106.35 | 13.670% | $120.888 | $120.89 | $120.90 | $120.90 |
| Purchase #2 | $116.62 | 8.405% | $126.4219 | $126.42 | $126.40 | $126.40 |
| Purchase #3 | $120.73 | 13.404% | $136.9126 | $136.91 | $136.90 | $136.90 |
| Purchase #4 | $134.46 | 8.694% | $146.15 | $146.15 | $146.15 | $146.20 |
| Purchase #5 | $35.86 | 7.142% | $38.4211 | $38.42 | $38.40 | $38.40 |
| Purchase #6 | $227.87 | 13.865% | $259.4642 | $259.46 | $259.45 | $259.50 |
| Purchase #7 | $203.46 | 6.526% | $216.7378 | $216.74 | $216.75 | $216.70 |
| 7 purchase totals = | $945.35 | $1,044.9956 | $1,044.99 | $1,044.95 | $1,045.00 | |