| 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 | $183.70 | 8.746% | $199.7664 | $199.77 | $199.75 | $199.80 |
| Purchase #2 | $93.66 | 11.661% | $104.5817 | $104.58 | $104.60 | $104.60 |
| Purchase #3 | $135.93 | 13.654% | $154.4899 | $154.49 | $154.50 | $154.50 |
| Purchase #4 | $12.35 | 13.173% | $13.9769 | $13.98 | $14.00 | $14.00 |
| Purchase #5 | $148.29 | 8.545% | $160.9614 | $160.96 | $160.95 | $161.00 |
| Purchase #6 | $217.42 | 6.724% | $232.0393 | $232.04 | $232.05 | $232.00 |
| Purchase #7 | $234.29 | 12.216% | $262.9109 | $262.91 | $262.90 | $262.90 |
| 7 purchase totals = | $1,025.64 | $1,128.7265 | $1,128.73 | $1,128.75 | $1,128.80 | |