| 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 | $200.94 | 11.402% | $223.8512 | $223.85 | $223.85 | $223.90 |
| Purchase #2 | $233.83 | 12.776% | $263.7041 | $263.70 | $263.70 | $263.70 |
| Purchase #3 | $115.75 | 5.120% | $121.6764 | $121.68 | $121.70 | $121.70 |
| Purchase #4 | $218.71 | 9.527% | $239.5465 | $239.55 | $239.55 | $239.50 |
| Purchase #5 | $227.35 | 7.733% | $244.931 | $244.93 | $244.95 | $244.90 |
| Purchase #6 | $142.38 | 5.375% | $150.0329 | $150.03 | $150.05 | $150.00 |
| Purchase #7 | $109.65 | 4.392% | $114.4658 | $114.47 | $114.45 | $114.50 |
| 7 purchase totals = | $1,248.61 | $1,358.2079 | $1,358.21 | $1,358.25 | $1,358.20 | |