| 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 | $193.92 | 4.291% | $202.2411 | $202.24 | $202.25 | $202.20 |
| Purchase #2 | $119.41 | 12.656% | $134.5225 | $134.52 | $134.50 | $134.50 |
| Purchase #3 | $106.60 | 10.520% | $117.8143 | $117.81 | $117.80 | $117.80 |
| Purchase #4 | $157.72 | 10.721% | $174.6292 | $174.63 | $174.65 | $174.60 |
| Purchase #5 | $163.35 | 5.311% | $172.0255 | $172.03 | $172.05 | $172.00 |
| Purchase #6 | $29.98 | 4.384% | $31.2943 | $31.29 | $31.30 | $31.30 |
| Purchase #7 | $9.47 | 7.481% | $10.1785 | $10.18 | $10.20 | $10.20 |
| 7 purchase totals = | $780.45 | $842.7054 | $842.70 | $842.75 | $842.60 | |