| 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 | $199.53 | 7.813% | $215.1193 | $215.12 | $215.10 | $215.10 |
| Purchase #2 | $85.63 | 12.873% | $96.6531 | $96.65 | $96.65 | $96.70 |
| Purchase #3 | $144.80 | 9.757% | $158.9281 | $158.93 | $158.95 | $158.90 |
| Purchase #4 | $207.39 | 3.186% | $213.9974 | $214.00 | $214.00 | $214.00 |
| Purchase #5 | $237.95 | 3.200% | $245.5644 | $245.56 | $245.55 | $245.60 |
| Purchase #6 | $99.71 | 11.344% | $111.0211 | $111.02 | $111.00 | $111.00 |
| Purchase #7 | $216.57 | 13.699% | $246.2379 | $246.24 | $246.25 | $246.20 |
| 7 purchase totals = | $1,191.58 | $1,287.5213 | $1,287.52 | $1,287.50 | $1,287.50 | |