| 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 | $113.87 | 4.300% | $118.7664 | $118.77 | $118.75 | $118.80 |
| Purchase #2 | $47.31 | 13.396% | $53.6476 | $53.65 | $53.65 | $53.60 |
| Purchase #3 | $194.83 | 10.561% | $215.406 | $215.41 | $215.40 | $215.40 |
| Purchase #4 | $246.69 | 7.607% | $265.4557 | $265.46 | $265.45 | $265.50 |
| Purchase #5 | $224.75 | 6.463% | $239.2756 | $239.28 | $239.30 | $239.30 |
| Purchase #6 | $103.53 | 12.252% | $116.2145 | $116.21 | $116.20 | $116.20 |
| Purchase #7 | $117.90 | 7.545% | $126.7956 | $126.80 | $126.80 | $126.80 |
| 7 purchase totals = | $1,048.88 | $1,135.5614 | $1,135.58 | $1,135.55 | $1,135.60 | |