| 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 | $240.79 | 13.682% | $273.7349 | $273.73 | $273.75 | $273.70 |
| Purchase #2 | $194.41 | 4.790% | $203.7222 | $203.72 | $203.70 | $203.70 |
| Purchase #3 | $9.35 | 9.312% | $10.2207 | $10.22 | $10.20 | $10.20 |
| Purchase #4 | $130.37 | 4.728% | $136.5339 | $136.53 | $136.55 | $136.50 |
| Purchase #5 | $186.35 | 10.475% | $205.8702 | $205.87 | $205.85 | $205.90 |
| Purchase #6 | $229.76 | 7.380% | $246.7163 | $246.72 | $246.70 | $246.70 |
| Purchase #7 | $194.31 | 13.738% | $221.0043 | $221.00 | $221.00 | $221.00 |
| 7 purchase totals = | $1,185.34 | $1,297.8025 | $1,297.79 | $1,297.75 | $1,297.70 | |