| 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 | $223.34 | 6.371% | $237.569 | $237.57 | $237.55 | $237.60 |
| Purchase #2 | $87.68 | 3.530% | $90.7751 | $90.78 | $90.80 | $90.80 |
| Purchase #3 | $19.92 | 10.593% | $22.0301 | $22.03 | $22.05 | $22.00 |
| Purchase #4 | $169.82 | 8.598% | $184.4211 | $184.42 | $184.40 | $184.40 |
| Purchase #5 | $206.90 | 4.151% | $215.4884 | $215.49 | $215.50 | $215.50 |
| Purchase #6 | $209.68 | 11.372% | $233.5248 | $233.52 | $233.50 | $233.50 |
| Purchase #7 | $214.67 | 5.369% | $226.1956 | $226.20 | $226.20 | $226.20 |
| 7 purchase totals = | $1,132.01 | $1,210.0041 | $1,210.01 | $1,210.00 | $1,210.00 | |