| 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 | $238.69 | 9.253% | $260.776 | $260.78 | $260.80 | $260.80 |
| Purchase #2 | $49.90 | 13.111% | $56.4424 | $56.44 | $56.45 | $56.40 |
| Purchase #3 | $231.82 | 12.150% | $259.9861 | $259.99 | $260.00 | $260.00 |
| Purchase #4 | $246.44 | 11.736% | $275.3622 | $275.36 | $275.35 | $275.40 |
| Purchase #5 | $231.59 | 13.405% | $262.6346 | $262.63 | $262.65 | $262.60 |
| Purchase #6 | $16.97 | 5.444% | $17.8938 | $17.89 | $17.90 | $17.90 |
| Purchase #7 | $197.50 | 5.311% | $207.9892 | $207.99 | $208.00 | $208.00 |
| 7 purchase totals = | $1,212.91 | $1,341.0843 | $1,341.08 | $1,341.15 | $1,341.10 | |