| 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 | $208.74 | 11.585% | $232.9225 | $232.92 | $232.90 | $232.90 |
| Purchase #2 | $215.63 | 6.713% | $230.1052 | $230.11 | $230.10 | $230.10 |
| Purchase #3 | $136.25 | 4.644% | $142.5775 | $142.58 | $142.60 | $142.60 |
| Purchase #4 | $68.56 | 9.851% | $75.3138 | $75.31 | $75.30 | $75.30 |
| Purchase #5 | $19.34 | 13.507% | $21.9523 | $21.95 | $21.95 | $22.00 |
| Purchase #6 | $250.89 | 11.149% | $278.8617 | $278.86 | $278.85 | $278.90 |
| Purchase #7 | $75.56 | 10.802% | $83.722 | $83.72 | $83.70 | $83.70 |
| 7 purchase totals = | $974.97 | $1,065.4550 | $1,065.45 | $1,065.40 | $1,065.50 | |