| 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 | $247.41 | 7.388% | $265.6887 | $265.69 | $265.70 | $265.70 |
| Purchase #2 | $129.67 | 13.561% | $147.2545 | $147.25 | $147.25 | $147.30 |
| Purchase #3 | $177.45 | 9.847% | $194.9235 | $194.92 | $194.90 | $194.90 |
| Purchase #4 | $109.50 | 6.486% | $116.6022 | $116.60 | $116.60 | $116.60 |
| Purchase #5 | $23.85 | 5.564% | $25.177 | $25.18 | $25.20 | $25.20 |
| Purchase #6 | $51.96 | 13.393% | $58.919 | $58.92 | $58.90 | $58.90 |
| Purchase #7 | $209.31 | 8.419% | $226.9318 | $226.93 | $226.95 | $226.90 |
| 7 purchase totals = | $949.15 | $1,035.4967 | $1,035.49 | $1,035.50 | $1,035.50 | |