| 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 | $233.66 | 12.278% | $262.3488 | $262.35 | $262.35 | $262.30 |
| Purchase #2 | $137.52 | 10.729% | $152.2745 | $152.27 | $152.25 | $152.30 |
| Purchase #3 | $24.25 | 12.119% | $27.1889 | $27.19 | $27.20 | $27.20 |
| Purchase #4 | $162.62 | 9.537% | $178.1291 | $178.13 | $178.15 | $178.10 |
| Purchase #5 | $111.74 | 5.733% | $118.1461 | $118.15 | $118.15 | $118.10 |
| Purchase #6 | $12.82 | 13.345% | $14.5308 | $14.53 | $14.55 | $14.50 |
| Purchase #7 | $66.31 | 10.323% | $73.1552 | $73.16 | $73.15 | $73.20 |
| 7 purchase totals = | $748.92 | $825.7734 | $825.78 | $825.80 | $825.70 | |