| 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 | $233.40 | 13.785% | $265.5742 | $265.57 | $265.55 | $265.60 |
| Purchase #2 | $103.52 | 6.180% | $109.9175 | $109.92 | $109.90 | $109.90 |
| Purchase #3 | $239.54 | 3.437% | $247.773 | $247.77 | $247.75 | $247.80 |
| Purchase #4 | $248.84 | 4.744% | $260.645 | $260.65 | $260.65 | $260.60 |
| Purchase #5 | $209.85 | 9.853% | $230.5265 | $230.53 | $230.55 | $230.50 |
| Purchase #6 | $178.27 | 10.622% | $197.2058 | $197.21 | $197.20 | $197.20 |
| Purchase #7 | $242.52 | 8.737% | $263.709 | $263.71 | $263.70 | $263.70 |
| 7 purchase totals = | $1,455.94 | $1,575.3510 | $1,575.36 | $1,575.30 | $1,575.30 | |