| 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 | $148.98 | 11.663% | $166.3555 | $166.36 | $166.35 | $166.40 |
| Purchase #2 | $240.91 | 7.680% | $259.4119 | $259.41 | $259.40 | $259.40 |
| Purchase #3 | $167.51 | 7.561% | $180.1754 | $180.18 | $180.20 | $180.20 |
| Purchase #4 | $17.54 | 5.477% | $18.5007 | $18.50 | $18.50 | $18.50 |
| Purchase #5 | $120.93 | 11.456% | $134.7837 | $134.78 | $134.80 | $134.80 |
| Purchase #6 | $230.92 | 4.725% | $241.831 | $241.83 | $241.85 | $241.80 |
| Purchase #7 | $211.63 | 6.674% | $225.7542 | $225.75 | $225.75 | $225.80 |
| 7 purchase totals = | $1,138.42 | $1,226.8124 | $1,226.81 | $1,226.85 | $1,226.90 | |