| 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 | $204.26 | 12.623% | $230.0437 | $230.04 | $230.05 | $230.00 |
| Purchase #2 | $117.29 | 4.376% | $122.4226 | $122.42 | $122.40 | $122.40 |
| Purchase #3 | $48.99 | 12.242% | $54.9874 | $54.99 | $55.00 | $55.00 |
| Purchase #4 | $91.41 | 11.814% | $102.2092 | $102.21 | $102.20 | $102.20 |
| Purchase #5 | $49.28 | 4.239% | $51.369 | $51.37 | $51.35 | $51.40 |
| Purchase #6 | $213.72 | 6.670% | $227.9751 | $227.98 | $228.00 | $228.00 |
| Purchase #7 | $19.32 | 13.346% | $21.8984 | $21.90 | $21.90 | $21.90 |
| 7 purchase totals = | $744.27 | $810.9054 | $810.91 | $810.90 | $810.90 | |