| 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 | $246.98 | 9.438% | $270.29 | $270.29 | $270.30 | $270.30 |
| Purchase #2 | $113.99 | 3.418% | $117.8862 | $117.89 | $117.90 | $117.90 |
| Purchase #3 | $88.85 | 7.617% | $95.6177 | $95.62 | $95.60 | $95.60 |
| Purchase #4 | $16.61 | 7.848% | $17.9136 | $17.91 | $17.90 | $17.90 |
| Purchase #5 | $123.80 | 5.557% | $130.6796 | $130.68 | $130.70 | $130.70 |
| Purchase #6 | $145.95 | 5.602% | $154.1261 | $154.13 | $154.15 | $154.10 |
| Purchase #7 | $206.78 | 4.194% | $215.4524 | $215.45 | $215.45 | $215.50 |
| 7 purchase totals = | $942.96 | $1,001.9656 | $1,001.97 | $1,002.00 | $1,002.00 | |