| 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 | $217.93 | 6.782% | $232.71 | $232.71 | $232.70 | $232.70 |
| Purchase #2 | $189.93 | 4.800% | $199.0466 | $199.05 | $199.05 | $199.00 |
| Purchase #3 | $232.97 | 7.314% | $250.0094 | $250.01 | $250.00 | $250.00 |
| Purchase #4 | $213.31 | 13.182% | $241.4285 | $241.43 | $241.45 | $241.40 |
| Purchase #5 | $167.32 | 5.229% | $176.0692 | $176.07 | $176.05 | $176.10 |
| Purchase #6 | $215.74 | 6.304% | $229.3402 | $229.34 | $229.35 | $229.30 |
| Purchase #7 | $74.73 | 12.545% | $84.1049 | $84.10 | $84.10 | $84.10 |
| 7 purchase totals = | $1,311.93 | $1,412.7088 | $1,412.71 | $1,412.70 | $1,412.60 | |