| 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 | $100.51 | 11.438% | $112.0063 | $112.01 | $112.00 | $112.00 |
| Purchase #2 | $237.44 | 12.526% | $267.1817 | $267.18 | $267.20 | $267.20 |
| Purchase #3 | $44.96 | 10.407% | $49.639 | $49.64 | $49.65 | $49.60 |
| Purchase #4 | $220.29 | 11.554% | $245.7423 | $245.74 | $245.75 | $245.70 |
| Purchase #5 | $122.78 | 5.430% | $129.447 | $129.45 | $129.45 | $129.40 |
| Purchase #6 | $237.66 | 8.828% | $258.6406 | $258.64 | $258.65 | $258.60 |
| Purchase #7 | $116.61 | 8.418% | $126.4262 | $126.43 | $126.45 | $126.40 |
| 7 purchase totals = | $1,080.25 | $1,189.0831 | $1,189.09 | $1,189.15 | $1,188.90 | |