| 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 | $144.77 | 9.646% | $158.7345 | $158.73 | $158.75 | $158.70 |
| Purchase #2 | $230.57 | 10.350% | $254.434 | $254.43 | $254.45 | $254.40 |
| Purchase #3 | $73.36 | 4.332% | $76.538 | $76.54 | $76.55 | $76.50 |
| Purchase #4 | $104.28 | 13.397% | $118.2504 | $118.25 | $118.25 | $118.30 |
| Purchase #5 | $167.59 | 13.408% | $190.0605 | $190.06 | $190.05 | $190.10 |
| Purchase #6 | $194.89 | 3.247% | $201.2181 | $201.22 | $201.20 | $201.20 |
| Purchase #7 | $109.57 | 5.397% | $115.4835 | $115.48 | $115.50 | $115.50 |
| 7 purchase totals = | $1,025.03 | $1,114.7190 | $1,114.71 | $1,114.75 | $1,114.70 | |