| 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 | $249.85 | 12.864% | $281.9907 | $281.99 | $282.00 | $282.00 |
| Purchase #2 | $39.57 | 7.193% | $42.4163 | $42.42 | $42.40 | $42.40 |
| Purchase #3 | $5.73 | 9.321% | $6.2641 | $6.26 | $6.25 | $6.30 |
| Purchase #4 | $78.77 | 9.484% | $86.2405 | $86.24 | $86.25 | $86.20 |
| Purchase #5 | $177.81 | 11.299% | $197.9008 | $197.90 | $197.90 | $197.90 |
| Purchase #6 | $182.64 | 13.735% | $207.7256 | $207.73 | $207.75 | $207.70 |
| Purchase #7 | $50.71 | 3.345% | $52.4062 | $52.41 | $52.40 | $52.40 |
| 7 purchase totals = | $785.08 | $874.9442 | $874.95 | $874.95 | $874.90 | |