| 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 | $190.61 | 11.194% | $211.9469 | $211.95 | $211.95 | $211.90 |
| Purchase #2 | $7.50 | 7.805% | $8.0854 | $8.09 | $8.10 | $8.10 |
| Purchase #3 | $195.43 | 4.432% | $204.0915 | $204.09 | $204.10 | $204.10 |
| Purchase #4 | $235.60 | 4.710% | $246.6968 | $246.70 | $246.70 | $246.70 |
| Purchase #5 | $102.37 | 13.594% | $116.2862 | $116.29 | $116.30 | $116.30 |
| Purchase #6 | $129.36 | 11.293% | $143.9686 | $143.97 | $143.95 | $144.00 |
| Purchase #7 | $172.33 | 12.556% | $193.9678 | $193.97 | $193.95 | $194.00 |
| 7 purchase totals = | $1,033.20 | $1,125.0432 | $1,125.06 | $1,125.05 | $1,125.10 | |