| 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 | $211.64 | 6.539% | $225.4791 | $225.48 | $225.50 | $225.50 |
| Purchase #2 | $204.55 | 5.553% | $215.9087 | $215.91 | $215.90 | $215.90 |
| Purchase #3 | $168.36 | 9.331% | $184.0697 | $184.07 | $184.05 | $184.10 |
| Purchase #4 | $231.83 | 5.425% | $244.4068 | $244.41 | $244.40 | $244.40 |
| Purchase #5 | $60.62 | 7.556% | $65.2004 | $65.20 | $65.20 | $65.20 |
| Purchase #6 | $179.91 | 13.226% | $203.7049 | $203.70 | $203.70 | $203.70 |
| Purchase #7 | $45.92 | 10.528% | $50.7545 | $50.75 | $50.75 | $50.80 |
| 7 purchase totals = | $1,102.83 | $1,189.5241 | $1,189.52 | $1,189.50 | $1,189.60 | |