| 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 | $224.61 | 8.724% | $244.205 | $244.21 | $244.20 | $244.20 |
| Purchase #2 | $212.42 | 9.315% | $232.2069 | $232.21 | $232.20 | $232.20 |
| Purchase #3 | $241.74 | 8.863% | $263.1654 | $263.17 | $263.15 | $263.20 |
| Purchase #4 | $77.65 | 6.664% | $82.8246 | $82.82 | $82.80 | $82.80 |
| Purchase #5 | $13.46 | 9.270% | $14.7077 | $14.71 | $14.70 | $14.70 |
| Purchase #6 | $89.31 | 9.117% | $97.4524 | $97.45 | $97.45 | $97.50 |
| Purchase #7 | $168.30 | 12.504% | $189.3442 | $189.34 | $189.35 | $189.30 |
| 7 purchase totals = | $1,027.49 | $1,123.9062 | $1,123.91 | $1,123.85 | $1,123.90 | |