| 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 | $227.56 | 11.394% | $253.4882 | $253.49 | $253.50 | $253.50 |
| Purchase #2 | $233.25 | 4.683% | $244.1731 | $244.17 | $244.15 | $244.20 |
| Purchase #3 | $26.69 | 9.841% | $29.3166 | $29.32 | $29.30 | $29.30 |
| Purchase #4 | $168.89 | 7.858% | $182.1614 | $182.16 | $182.15 | $182.20 |
| Purchase #5 | $164.35 | 6.687% | $175.3401 | $175.34 | $175.35 | $175.30 |
| Purchase #6 | $203.52 | 6.424% | $216.5941 | $216.59 | $216.60 | $216.60 |
| Purchase #7 | $247.65 | 13.291% | $280.5652 | $280.57 | $280.55 | $280.60 |
| 7 purchase totals = | $1,271.91 | $1,381.6387 | $1,381.64 | $1,381.60 | $1,381.70 | |