| 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 | $226.79 | 8.472% | $246.0036 | $246.00 | $246.00 | $246.00 |
| Purchase #2 | $131.42 | 5.710% | $138.9241 | $138.92 | $138.90 | $138.90 |
| Purchase #3 | $161.59 | 7.812% | $174.2134 | $174.21 | $174.20 | $174.20 |
| Purchase #4 | $164.66 | 4.123% | $171.4489 | $171.45 | $171.45 | $171.40 |
| Purchase #5 | $123.31 | 12.523% | $138.7521 | $138.75 | $138.75 | $138.80 |
| Purchase #6 | $213.42 | 7.195% | $228.7756 | $228.78 | $228.80 | $228.80 |
| Purchase #7 | $141.86 | 4.724% | $148.5615 | $148.56 | $148.55 | $148.60 |
| 7 purchase totals = | $1,163.05 | $1,246.6792 | $1,246.67 | $1,246.65 | $1,246.70 | |