| 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 | $20.48 | 13.143% | $23.1717 | $23.17 | $23.15 | $23.20 |
| Purchase #2 | $248.47 | 7.448% | $266.976 | $266.98 | $267.00 | $267.00 |
| Purchase #3 | $174.28 | 9.506% | $190.8471 | $190.85 | $190.85 | $190.80 |
| Purchase #4 | $124.70 | 6.595% | $132.924 | $132.92 | $132.90 | $132.90 |
| Purchase #5 | $144.64 | 13.841% | $164.6596 | $164.66 | $164.65 | $164.70 |
| Purchase #6 | $244.55 | 5.506% | $258.0149 | $258.01 | $258.00 | $258.00 |
| Purchase #7 | $54.26 | 10.588% | $60.005 | $60.01 | $60.00 | $60.00 |
| 7 purchase totals = | $1,011.38 | $1,096.5983 | $1,096.60 | $1,096.55 | $1,096.60 | |