| 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 | $151.31 | 3.162% | $156.0944 | $156.09 | $156.10 | $156.10 |
| Purchase #2 | $197.72 | 7.422% | $212.3948 | $212.39 | $212.40 | $212.40 |
| Purchase #3 | $138.56 | 11.193% | $154.069 | $154.07 | $154.05 | $154.10 |
| Purchase #4 | $187.29 | 10.214% | $206.4198 | $206.42 | $206.40 | $206.40 |
| Purchase #5 | $52.30 | 8.131% | $56.5525 | $56.55 | $56.55 | $56.60 |
| Purchase #6 | $142.29 | 6.147% | $151.0366 | $151.04 | $151.05 | $151.00 |
| Purchase #7 | $95.73 | 12.350% | $107.5527 | $107.55 | $107.55 | $107.60 |
| 7 purchase totals = | $965.20 | $1,044.1198 | $1,044.11 | $1,044.10 | $1,044.20 | |