| 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 | $78.25 | 5.322% | $82.4145 | $82.41 | $82.40 | $82.40 |
| Purchase #2 | $155.35 | 11.683% | $173.4995 | $173.50 | $173.50 | $173.50 |
| Purchase #3 | $116.88 | 6.716% | $124.7297 | $124.73 | $124.75 | $124.70 |
| Purchase #4 | $221.38 | 8.846% | $240.9633 | $240.96 | $240.95 | $241.00 |
| Purchase #5 | $112.93 | 5.798% | $119.4777 | $119.48 | $119.50 | $119.50 |
| Purchase #6 | $199.42 | 5.855% | $211.096 | $211.10 | $211.10 | $211.10 |
| Purchase #7 | $130.28 | 13.301% | $147.6085 | $147.61 | $147.60 | $147.60 |
| 7 purchase totals = | $1,014.49 | $1,099.7892 | $1,099.79 | $1,099.80 | $1,099.80 | |