| 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 | $222.44 | 6.541% | $236.9898 | $236.99 | $237.00 | $237.00 |
| Purchase #2 | $105.90 | 12.129% | $118.7446 | $118.74 | $118.75 | $118.70 |
| Purchase #3 | $229.27 | 12.552% | $258.048 | $258.05 | $258.05 | $258.00 |
| Purchase #4 | $64.35 | 13.778% | $73.2161 | $73.22 | $73.20 | $73.20 |
| Purchase #5 | $223.41 | 13.628% | $253.8563 | $253.86 | $253.85 | $253.90 |
| Purchase #6 | $70.66 | 10.783% | $78.2793 | $78.28 | $78.30 | $78.30 |
| Purchase #7 | $68.25 | 10.441% | $75.376 | $75.38 | $75.40 | $75.40 |
| 7 purchase totals = | $984.28 | $1,094.5101 | $1,094.52 | $1,094.55 | $1,094.50 | |