| 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 | $12.29 | 11.517% | $13.7054 | $13.71 | $13.70 | $13.70 |
| Purchase #2 | $241.76 | 9.182% | $263.9584 | $263.96 | $263.95 | $264.00 |
| Purchase #3 | $72.76 | 5.799% | $76.9794 | $76.98 | $77.00 | $77.00 |
| Purchase #4 | $167.42 | 11.125% | $186.0455 | $186.05 | $186.05 | $186.00 |
| Purchase #5 | $216.86 | 9.791% | $238.0928 | $238.09 | $238.10 | $238.10 |
| Purchase #6 | $234.66 | 13.447% | $266.2147 | $266.21 | $266.20 | $266.20 |
| Purchase #7 | $230.57 | 4.692% | $241.3883 | $241.39 | $241.40 | $241.40 |
| 7 purchase totals = | $1,176.32 | $1,286.3845 | $1,286.39 | $1,286.40 | $1,286.40 | |