| 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 | $231.67 | 7.683% | $249.4692 | $249.47 | $249.45 | $249.50 |
| Purchase #2 | $211.44 | 11.768% | $236.3223 | $236.32 | $236.30 | $236.30 |
| Purchase #3 | $14.34 | 7.498% | $15.4152 | $15.42 | $15.40 | $15.40 |
| Purchase #4 | $224.44 | 13.597% | $254.9571 | $254.96 | $254.95 | $255.00 |
| Purchase #5 | $236.91 | 13.556% | $269.0255 | $269.03 | $269.05 | $269.00 |
| Purchase #6 | $196.44 | 9.329% | $214.7659 | $214.77 | $214.75 | $214.80 |
| Purchase #7 | $237.28 | 8.264% | $256.8888 | $256.89 | $256.90 | $256.90 |
| 7 purchase totals = | $1,352.52 | $1,496.8440 | $1,496.86 | $1,496.80 | $1,496.90 | |