| 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 | $209.89 | 4.591% | $219.526 | $219.53 | $219.55 | $219.50 |
| Purchase #2 | $60.53 | 12.745% | $68.2445 | $68.24 | $68.25 | $68.20 |
| Purchase #3 | $216.41 | 12.441% | $243.3336 | $243.33 | $243.35 | $243.30 |
| Purchase #4 | $245.82 | 7.704% | $264.758 | $264.76 | $264.75 | $264.80 |
| Purchase #5 | $139.28 | 6.791% | $148.7385 | $148.74 | $148.75 | $148.70 |
| Purchase #6 | $214.87 | 5.533% | $226.7588 | $226.76 | $226.75 | $226.80 |
| Purchase #7 | $18.89 | 3.577% | $19.5657 | $19.57 | $19.55 | $19.60 |
| 7 purchase totals = | $1,105.69 | $1,190.9251 | $1,190.93 | $1,190.95 | $1,190.90 | |