| 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 | $213.97 | 11.671% | $238.9424 | $238.94 | $238.95 | $238.90 |
| Purchase #2 | $211.33 | 8.301% | $228.8725 | $228.87 | $228.85 | $228.90 |
| Purchase #3 | $196.58 | 6.394% | $209.1493 | $209.15 | $209.15 | $209.10 |
| Purchase #4 | $210.59 | 6.324% | $223.9077 | $223.91 | $223.90 | $223.90 |
| Purchase #5 | $125.47 | 4.347% | $130.9242 | $130.92 | $130.90 | $130.90 |
| Purchase #6 | $70.45 | 9.371% | $77.0519 | $77.05 | $77.05 | $77.10 |
| Purchase #7 | $178.81 | 3.451% | $184.9807 | $184.98 | $185.00 | $185.00 |
| 7 purchase totals = | $1,207.20 | $1,293.8287 | $1,293.82 | $1,293.80 | $1,293.80 | |