| 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 | $243.72 | 12.223% | $273.5099 | $273.51 | $273.50 | $273.50 |
| Purchase #2 | $27.53 | 6.226% | $29.244 | $29.24 | $29.25 | $29.20 |
| Purchase #3 | $165.57 | 12.867% | $186.8739 | $186.87 | $186.85 | $186.90 |
| Purchase #4 | $205.41 | 13.426% | $232.9883 | $232.99 | $233.00 | $233.00 |
| Purchase #5 | $138.82 | 3.340% | $143.4566 | $143.46 | $143.45 | $143.50 |
| Purchase #6 | $178.67 | 11.865% | $199.8692 | $199.87 | $199.85 | $199.90 |
| Purchase #7 | $204.94 | 7.137% | $219.5666 | $219.57 | $219.55 | $219.60 |
| 7 purchase totals = | $1,164.66 | $1,285.5085 | $1,285.51 | $1,285.45 | $1,285.60 | |