| 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 | $237.95 | 9.647% | $260.905 | $260.91 | $260.90 | $260.90 |
| Purchase #2 | $76.60 | 11.353% | $85.2964 | $85.30 | $85.30 | $85.30 |
| Purchase #3 | $229.93 | 12.687% | $259.1012 | $259.10 | $259.10 | $259.10 |
| Purchase #4 | $145.79 | 11.678% | $162.8154 | $162.82 | $162.80 | $162.80 |
| Purchase #5 | $113.48 | 5.625% | $119.8633 | $119.86 | $119.85 | $119.90 |
| Purchase #6 | $232.72 | 11.726% | $260.0087 | $260.01 | $260.00 | $260.00 |
| Purchase #7 | $19.76 | 8.464% | $21.4325 | $21.43 | $21.45 | $21.40 |
| 7 purchase totals = | $1,056.23 | $1,169.4225 | $1,169.43 | $1,169.40 | $1,169.40 | |