| 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 | $212.31 | 5.134% | $223.21 | $223.21 | $223.20 | $223.20 |
| Purchase #2 | $88.31 | 8.463% | $95.7837 | $95.78 | $95.80 | $95.80 |
| Purchase #3 | $10.43 | 9.219% | $11.3915 | $11.39 | $11.40 | $11.40 |
| Purchase #4 | $220.94 | 7.748% | $238.0584 | $238.06 | $238.05 | $238.10 |
| Purchase #5 | $156.55 | 3.455% | $161.9588 | $161.96 | $161.95 | $162.00 |
| Purchase #6 | $47.82 | 5.434% | $50.4185 | $50.42 | $50.40 | $50.40 |
| Purchase #7 | $129.27 | 12.617% | $145.58 | $145.58 | $145.60 | $145.60 |
| 7 purchase totals = | $865.63 | $926.4009 | $926.40 | $926.40 | $926.50 | |