| 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 | $231.62 | 5.270% | $243.8264 | $243.83 | $243.85 | $243.80 |
| Purchase #2 | $179.54 | 6.347% | $190.9354 | $190.94 | $190.95 | $190.90 |
| Purchase #3 | $177.98 | 7.142% | $190.6913 | $190.69 | $190.70 | $190.70 |
| Purchase #4 | $132.75 | 3.128% | $136.9024 | $136.90 | $136.90 | $136.90 |
| Purchase #5 | $244.93 | 11.338% | $272.7002 | $272.70 | $272.70 | $272.70 |
| Purchase #6 | $248.40 | 11.286% | $276.4344 | $276.43 | $276.45 | $276.40 |
| Purchase #7 | $87.75 | 11.772% | $98.0799 | $98.08 | $98.10 | $98.10 |
| 7 purchase totals = | $1,302.97 | $1,409.5700 | $1,409.57 | $1,409.65 | $1,409.50 | |