| 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 | $208.85 | 12.615% | $235.1964 | $235.20 | $235.20 | $235.20 |
| Purchase #2 | $241.95 | 5.756% | $255.8766 | $255.88 | $255.90 | $255.90 |
| Purchase #3 | $242.93 | 4.598% | $254.0999 | $254.10 | $254.10 | $254.10 |
| Purchase #4 | $49.37 | 13.660% | $56.1139 | $56.11 | $56.10 | $56.10 |
| Purchase #5 | $199.25 | 11.307% | $221.7792 | $221.78 | $221.80 | $221.80 |
| Purchase #6 | $163.29 | 9.191% | $178.298 | $178.30 | $178.30 | $178.30 |
| Purchase #7 | $111.98 | 6.327% | $119.065 | $119.07 | $119.05 | $119.10 |
| 7 purchase totals = | $1,217.62 | $1,320.4290 | $1,320.44 | $1,320.45 | $1,320.50 | |