| 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 | $26.33 | 12.199% | $29.542 | $29.54 | $29.55 | $29.50 |
| Purchase #2 | $122.58 | 12.216% | $137.5544 | $137.55 | $137.55 | $137.60 |
| Purchase #3 | $181.91 | 9.777% | $199.6953 | $199.70 | $199.70 | $199.70 |
| Purchase #4 | $68.79 | 4.362% | $71.7906 | $71.79 | $71.80 | $71.80 |
| Purchase #5 | $221.37 | 8.734% | $240.7045 | $240.70 | $240.70 | $240.70 |
| Purchase #6 | $235.46 | 8.490% | $255.4506 | $255.45 | $255.45 | $255.50 |
| Purchase #7 | $176.85 | 13.810% | $201.273 | $201.27 | $201.25 | $201.30 |
| 7 purchase totals = | $1,033.29 | $1,136.0104 | $1,136.00 | $1,136.00 | $1,136.10 | |