| 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 | $169.61 | 4.299% | $176.9015 | $176.90 | $176.90 | $176.90 |
| Purchase #2 | $137.66 | 9.642% | $150.9332 | $150.93 | $150.95 | $150.90 |
| Purchase #3 | $133.57 | 7.725% | $143.8883 | $143.89 | $143.90 | $143.90 |
| Purchase #4 | $226.57 | 8.548% | $245.9372 | $245.94 | $245.95 | $245.90 |
| Purchase #5 | $90.92 | 8.818% | $98.9373 | $98.94 | $98.95 | $98.90 |
| Purchase #6 | $215.90 | 13.820% | $245.7374 | $245.74 | $245.75 | $245.70 |
| Purchase #7 | $165.50 | 7.312% | $177.6014 | $177.60 | $177.60 | $177.60 |
| 7 purchase totals = | $1,139.73 | $1,239.9363 | $1,239.94 | $1,240.00 | $1,239.80 | |