| 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 | $48.98 | 13.486% | $55.5854 | $55.59 | $55.60 | $55.60 |
| Purchase #2 | $174.82 | 6.104% | $185.491 | $185.49 | $185.50 | $185.50 |
| Purchase #3 | $118.78 | 9.236% | $129.7505 | $129.75 | $129.75 | $129.80 |
| Purchase #4 | $207.96 | 7.561% | $223.6839 | $223.68 | $223.70 | $223.70 |
| Purchase #5 | $237.26 | 11.255% | $263.9636 | $263.96 | $263.95 | $264.00 |
| Purchase #6 | $222.67 | 10.632% | $246.3443 | $246.34 | $246.35 | $246.30 |
| Purchase #7 | $26.59 | 11.758% | $29.7165 | $29.72 | $29.70 | $29.70 |
| 7 purchase totals = | $1,037.06 | $1,134.5352 | $1,134.53 | $1,134.55 | $1,134.60 | |