| 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 | $197.61 | 8.321% | $214.0531 | $214.05 | $214.05 | $214.10 |
| Purchase #2 | $109.79 | 12.175% | $123.1569 | $123.16 | $123.15 | $123.20 |
| Purchase #3 | $130.59 | 8.841% | $142.1355 | $142.14 | $142.15 | $142.10 |
| Purchase #4 | $95.25 | 5.644% | $100.6259 | $100.63 | $100.65 | $100.60 |
| Purchase #5 | $10.28 | 4.156% | $10.7072 | $10.71 | $10.70 | $10.70 |
| Purchase #6 | $213.62 | 5.529% | $225.431 | $225.43 | $225.45 | $225.40 |
| Purchase #7 | $75.72 | 11.596% | $84.5005 | $84.50 | $84.50 | $84.50 |
| 7 purchase totals = | $832.86 | $900.6101 | $900.62 | $900.65 | $900.60 | |