| 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 | $112.82 | 12.290% | $126.6856 | $126.69 | $126.70 | $126.70 |
| Purchase #2 | $47.40 | 4.212% | $49.3965 | $49.40 | $49.40 | $49.40 |
| Purchase #3 | $192.94 | 12.563% | $217.1791 | $217.18 | $217.20 | $217.20 |
| Purchase #4 | $240.80 | 10.442% | $265.9443 | $265.94 | $265.95 | $265.90 |
| Purchase #5 | $210.29 | 3.831% | $218.3462 | $218.35 | $218.35 | $218.30 |
| Purchase #6 | $154.41 | 12.447% | $173.6294 | $173.63 | $173.65 | $173.60 |
| Purchase #7 | $78.47 | 8.651% | $85.2584 | $85.26 | $85.25 | $85.30 |
| 7 purchase totals = | $1,037.13 | $1,136.4395 | $1,136.45 | $1,136.50 | $1,136.40 | |