| 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 | $232.99 | 8.824% | $253.549 | $253.55 | $253.55 | $253.50 |
| Purchase #2 | $187.80 | 8.706% | $204.1499 | $204.15 | $204.15 | $204.10 |
| Purchase #3 | $156.92 | 11.442% | $174.8748 | $174.87 | $174.85 | $174.90 |
| Purchase #4 | $198.84 | 9.455% | $217.6403 | $217.64 | $217.65 | $217.60 |
| Purchase #5 | $171.92 | 11.478% | $191.653 | $191.65 | $191.65 | $191.70 |
| Purchase #6 | $89.49 | 13.390% | $101.4727 | $101.47 | $101.45 | $101.50 |
| Purchase #7 | $49.64 | 4.509% | $51.8783 | $51.88 | $51.90 | $51.90 |
| 7 purchase totals = | $1,087.60 | $1,195.2180 | $1,195.21 | $1,195.20 | $1,195.20 | |