| 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 | $199.29 | 7.393% | $214.0235 | $214.02 | $214.00 | $214.00 |
| Purchase #2 | $219.86 | 10.328% | $242.5671 | $242.57 | $242.55 | $242.60 |
| Purchase #3 | $11.29 | 6.706% | $12.0471 | $12.05 | $12.05 | $12.00 |
| Purchase #4 | $75.51 | 6.151% | $80.1546 | $80.15 | $80.15 | $80.20 |
| Purchase #5 | $205.45 | 3.812% | $213.2818 | $213.28 | $213.30 | $213.30 |
| Purchase #6 | $67.81 | 12.319% | $76.1635 | $76.16 | $76.15 | $76.20 |
| Purchase #7 | $69.35 | 9.543% | $75.9681 | $75.97 | $75.95 | $76.00 |
| 7 purchase totals = | $848.56 | $914.2057 | $914.20 | $914.15 | $914.30 | |