| 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 | $124.83 | 8.503% | $135.4443 | $135.44 | $135.45 | $135.40 |
| Purchase #2 | $234.50 | 13.763% | $266.7742 | $266.77 | $266.75 | $266.80 |
| Purchase #3 | $245.65 | 6.679% | $262.057 | $262.06 | $262.05 | $262.10 |
| Purchase #4 | $199.84 | 7.340% | $214.5083 | $214.51 | $214.50 | $214.50 |
| Purchase #5 | $184.86 | 13.524% | $209.8605 | $209.86 | $209.85 | $209.90 |
| Purchase #6 | $229.71 | 13.114% | $259.8342 | $259.83 | $259.85 | $259.80 |
| Purchase #7 | $13.82 | 11.735% | $15.4418 | $15.44 | $15.45 | $15.40 |
| 7 purchase totals = | $1,233.21 | $1,363.9203 | $1,363.91 | $1,363.90 | $1,363.90 | |