| 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 | $216.82 | 5.133% | $227.9494 | $227.95 | $227.95 | $227.90 |
| Purchase #2 | $235.30 | 13.187% | $266.329 | $266.33 | $266.35 | $266.30 |
| Purchase #3 | $131.51 | 9.709% | $144.2783 | $144.28 | $144.30 | $144.30 |
| Purchase #4 | $194.26 | 12.500% | $218.5425 | $218.54 | $218.55 | $218.50 |
| Purchase #5 | $76.77 | 4.148% | $79.9544 | $79.95 | $79.95 | $80.00 |
| Purchase #6 | $216.69 | 6.564% | $230.9135 | $230.91 | $230.90 | $230.90 |
| Purchase #7 | $146.65 | 3.435% | $151.6874 | $151.69 | $151.70 | $151.70 |
| 7 purchase totals = | $1,218.00 | $1,319.6545 | $1,319.65 | $1,319.70 | $1,319.60 | |