| 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 | $184.90 | 11.510% | $206.182 | $206.18 | $206.20 | $206.20 |
| Purchase #2 | $235.95 | 10.508% | $260.7436 | $260.74 | $260.75 | $260.70 |
| Purchase #3 | $103.83 | 8.471% | $112.6254 | $112.63 | $112.65 | $112.60 |
| Purchase #4 | $220.49 | 11.861% | $246.6423 | $246.64 | $246.65 | $246.60 |
| Purchase #5 | $214.28 | 4.200% | $223.2798 | $223.28 | $223.30 | $223.30 |
| Purchase #6 | $124.82 | 5.708% | $131.9447 | $131.94 | $131.95 | $131.90 |
| Purchase #7 | $247.71 | 11.322% | $275.7557 | $275.76 | $275.75 | $275.80 |
| 7 purchase totals = | $1,331.98 | $1,457.1735 | $1,457.17 | $1,457.25 | $1,457.10 | |