| 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 | $199.37 | 12.161% | $223.6154 | $223.62 | $223.60 | $223.60 |
| Purchase #2 | $47.58 | 5.652% | $50.2692 | $50.27 | $50.25 | $50.30 |
| Purchase #3 | $229.87 | 12.630% | $258.9026 | $258.90 | $258.90 | $258.90 |
| Purchase #4 | $123.81 | 6.134% | $131.4045 | $131.40 | $131.40 | $131.40 |
| Purchase #5 | $38.78 | 6.509% | $41.3042 | $41.30 | $41.30 | $41.30 |
| Purchase #6 | $102.37 | 4.755% | $107.2377 | $107.24 | $107.25 | $107.20 |
| Purchase #7 | $130.25 | 6.427% | $138.6212 | $138.62 | $138.60 | $138.60 |
| 7 purchase totals = | $872.03 | $951.3548 | $951.35 | $951.30 | $951.30 | |