| 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 | $203.90 | 9.329% | $222.9218 | $222.92 | $222.90 | $222.90 |
| Purchase #2 | $236.88 | 9.633% | $259.6987 | $259.70 | $259.70 | $259.70 |
| Purchase #3 | $74.73 | 3.763% | $77.5421 | $77.54 | $77.55 | $77.50 |
| Purchase #4 | $215.64 | 5.574% | $227.6598 | $227.66 | $227.65 | $227.70 |
| Purchase #5 | $12.45 | 9.249% | $13.6015 | $13.60 | $13.60 | $13.60 |
| Purchase #6 | $129.91 | 13.662% | $147.6583 | $147.66 | $147.65 | $147.70 |
| Purchase #7 | $71.53 | 5.335% | $75.3461 | $75.35 | $75.35 | $75.30 |
| 7 purchase totals = | $945.04 | $1,024.4283 | $1,024.43 | $1,024.40 | $1,024.40 | |