| 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 | $162.66 | 7.162% | $174.3097 | $174.31 | $174.30 | $174.30 |
| Purchase #2 | $61.73 | 12.109% | $69.2049 | $69.20 | $69.20 | $69.20 |
| Purchase #3 | $121.95 | 13.668% | $138.6181 | $138.62 | $138.60 | $138.60 |
| Purchase #4 | $203.66 | 13.435% | $231.0217 | $231.02 | $231.00 | $231.00 |
| Purchase #5 | $225.50 | 8.120% | $243.8106 | $243.81 | $243.80 | $243.80 |
| Purchase #6 | $54.41 | 6.469% | $57.9298 | $57.93 | $57.95 | $57.90 |
| Purchase #7 | $132.49 | 13.350% | $150.1774 | $150.18 | $150.20 | $150.20 |
| 7 purchase totals = | $962.40 | $1,065.0722 | $1,065.07 | $1,065.05 | $1,065.00 | |