| 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 | $217.36 | 10.244% | $239.6264 | $239.63 | $239.65 | $239.60 |
| Purchase #2 | $95.28 | 8.814% | $103.678 | $103.68 | $103.70 | $103.70 |
| Purchase #3 | $157.95 | 5.116% | $166.0307 | $166.03 | $166.05 | $166.00 |
| Purchase #4 | $206.36 | 3.179% | $212.9202 | $212.92 | $212.90 | $212.90 |
| Purchase #5 | $41.58 | 9.706% | $45.6158 | $45.62 | $45.60 | $45.60 |
| Purchase #6 | $140.65 | 6.555% | $149.8696 | $149.87 | $149.85 | $149.90 |
| Purchase #7 | $111.32 | 9.724% | $122.1448 | $122.14 | $122.15 | $122.10 |
| 7 purchase totals = | $970.50 | $1,039.8855 | $1,039.89 | $1,039.90 | $1,039.80 | |