| 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 | $187.81 | 13.224% | $212.646 | $212.65 | $212.65 | $212.60 |
| Purchase #2 | $84.91 | 8.361% | $92.0093 | $92.01 | $92.00 | $92.00 |
| Purchase #3 | $240.79 | 13.222% | $272.6273 | $272.63 | $272.65 | $272.60 |
| Purchase #4 | $48.77 | 8.576% | $52.9525 | $52.95 | $52.95 | $53.00 |
| Purchase #5 | $45.93 | 13.851% | $52.2918 | $52.29 | $52.30 | $52.30 |
| Purchase #6 | $203.74 | 8.834% | $221.7384 | $221.74 | $221.75 | $221.70 |
| Purchase #7 | $125.50 | 10.696% | $138.9235 | $138.92 | $138.90 | $138.90 |
| 7 purchase totals = | $937.45 | $1,043.1888 | $1,043.19 | $1,043.20 | $1,043.10 | |