| 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 | $177.70 | 4.269% | $185.286 | $185.29 | $185.30 | $185.30 |
| Purchase #2 | $215.30 | 4.719% | $225.46 | $225.46 | $225.45 | $225.50 |
| Purchase #3 | $238.87 | 3.177% | $246.4589 | $246.46 | $246.45 | $246.50 |
| Purchase #4 | $41.43 | 8.326% | $44.8795 | $44.88 | $44.90 | $44.90 |
| Purchase #5 | $196.66 | 4.155% | $204.8312 | $204.83 | $204.85 | $204.80 |
| Purchase #6 | $48.67 | 10.458% | $53.7599 | $53.76 | $53.75 | $53.80 |
| Purchase #7 | $146.65 | 10.621% | $162.2257 | $162.23 | $162.25 | $162.20 |
| 7 purchase totals = | $1,065.28 | $1,122.9012 | $1,122.91 | $1,122.95 | $1,123.00 | |