| 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 | $119.59 | 12.285% | $134.2816 | $134.28 | $134.30 | $134.30 |
| Purchase #2 | $197.68 | 6.472% | $210.4738 | $210.47 | $210.45 | $210.50 |
| Purchase #3 | $66.80 | 4.285% | $69.6624 | $69.66 | $69.65 | $69.70 |
| Purchase #4 | $197.25 | 5.539% | $208.1757 | $208.18 | $208.20 | $208.20 |
| Purchase #5 | $250.96 | 7.279% | $269.2274 | $269.23 | $269.25 | $269.20 |
| Purchase #6 | $57.50 | 6.396% | $61.1777 | $61.18 | $61.20 | $61.20 |
| Purchase #7 | $40.84 | 11.157% | $45.3965 | $45.40 | $45.40 | $45.40 |
| 7 purchase totals = | $930.62 | $998.3951 | $998.40 | $998.45 | $998.50 | |