| 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 | $206.32 | 10.629% | $228.2498 | $228.25 | $228.25 | $228.20 |
| Purchase #2 | $34.94 | 4.317% | $36.4484 | $36.45 | $36.45 | $36.40 |
| Purchase #3 | $145.94 | 4.510% | $152.5219 | $152.52 | $152.50 | $152.50 |
| Purchase #4 | $65.54 | 13.440% | $74.3486 | $74.35 | $74.35 | $74.30 |
| Purchase #5 | $213.48 | 8.261% | $231.1156 | $231.12 | $231.10 | $231.10 |
| Purchase #6 | $236.94 | 4.570% | $247.7682 | $247.77 | $247.75 | $247.80 |
| Purchase #7 | $223.80 | 9.318% | $244.6537 | $244.65 | $244.65 | $244.70 |
| 7 purchase totals = | $1,126.96 | $1,215.1062 | $1,215.11 | $1,215.05 | $1,215.00 | |