| 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 | $191.42 | 9.347% | $209.312 | $209.31 | $209.30 | $209.30 |
| Purchase #2 | $140.99 | 5.178% | $148.2905 | $148.29 | $148.30 | $148.30 |
| Purchase #3 | $21.56 | 8.775% | $23.4519 | $23.45 | $23.45 | $23.50 |
| Purchase #4 | $56.82 | 6.858% | $60.7167 | $60.72 | $60.70 | $60.70 |
| Purchase #5 | $94.44 | 6.765% | $100.8289 | $100.83 | $100.85 | $100.80 |
| Purchase #6 | $216.28 | 6.182% | $229.6504 | $229.65 | $229.65 | $229.70 |
| Purchase #7 | $214.50 | 11.553% | $239.2812 | $239.28 | $239.30 | $239.30 |
| 7 purchase totals = | $936.01 | $1,011.5316 | $1,011.53 | $1,011.55 | $1,011.60 | |