| 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 | $240.85 | 6.714% | $257.0207 | $257.02 | $257.00 | $257.00 |
| Purchase #2 | $188.41 | 3.110% | $194.2696 | $194.27 | $194.25 | $194.30 |
| Purchase #3 | $40.70 | 6.421% | $43.3133 | $43.31 | $43.30 | $43.30 |
| Purchase #4 | $148.41 | 7.279% | $159.2128 | $159.21 | $159.20 | $159.20 |
| Purchase #5 | $84.83 | 5.674% | $89.6433 | $89.64 | $89.65 | $89.60 |
| Purchase #6 | $246.82 | 9.257% | $269.6681 | $269.67 | $269.65 | $269.70 |
| Purchase #7 | $14.73 | 8.556% | $15.9903 | $15.99 | $16.00 | $16.00 |
| 7 purchase totals = | $964.75 | $1,029.1181 | $1,029.11 | $1,029.05 | $1,029.10 | |