| 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 | $239.56 | 4.163% | $249.5329 | $249.53 | $249.55 | $249.50 |
| Purchase #2 | $183.50 | 8.792% | $199.6333 | $199.63 | $199.65 | $199.60 |
| Purchase #3 | $68.75 | 8.870% | $74.8481 | $74.85 | $74.85 | $74.80 |
| Purchase #4 | $244.65 | 5.324% | $257.6752 | $257.68 | $257.70 | $257.70 |
| Purchase #5 | $124.76 | 5.664% | $131.8264 | $131.83 | $131.85 | $131.80 |
| Purchase #6 | $65.66 | 9.299% | $71.7657 | $71.77 | $71.75 | $71.80 |
| Purchase #7 | $185.27 | 9.526% | $202.9188 | $202.92 | $202.90 | $202.90 |
| 7 purchase totals = | $1,112.15 | $1,188.2004 | $1,188.21 | $1,188.25 | $1,188.10 | |