| 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 | $191.62 | 11.634% | $213.9131 | $213.91 | $213.90 | $213.90 |
| Purchase #2 | $195.66 | 10.429% | $216.0654 | $216.07 | $216.05 | $216.10 |
| Purchase #3 | $238.62 | 3.770% | $247.616 | $247.62 | $247.60 | $247.60 |
| Purchase #4 | $59.65 | 6.561% | $63.5636 | $63.56 | $63.55 | $63.60 |
| Purchase #5 | $185.28 | 10.649% | $205.0105 | $205.01 | $205.00 | $205.00 |
| Purchase #6 | $219.45 | 12.328% | $246.5038 | $246.50 | $246.50 | $246.50 |
| Purchase #7 | $131.80 | 13.815% | $150.0082 | $150.01 | $150.00 | $150.00 |
| 7 purchase totals = | $1,222.08 | $1,342.6806 | $1,342.68 | $1,342.60 | $1,342.70 | |