| 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 | $216.80 | 10.431% | $239.4144 | $239.41 | $239.40 | $239.40 |
| Purchase #2 | $118.75 | 6.458% | $126.4189 | $126.42 | $126.40 | $126.40 |
| Purchase #3 | $51.87 | 13.776% | $59.0156 | $59.02 | $59.00 | $59.00 |
| Purchase #4 | $169.53 | 8.784% | $184.4215 | $184.42 | $184.40 | $184.40 |
| Purchase #5 | $213.26 | 8.285% | $230.9286 | $230.93 | $230.95 | $230.90 |
| Purchase #6 | $60.83 | 4.676% | $63.6744 | $63.67 | $63.65 | $63.70 |
| Purchase #7 | $228.45 | 8.114% | $246.9864 | $246.99 | $247.00 | $247.00 |
| 7 purchase totals = | $1,059.49 | $1,150.8598 | $1,150.86 | $1,150.80 | $1,150.80 | |