| 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 | $202.34 | 7.722% | $217.9647 | $217.96 | $217.95 | $218.00 |
| Purchase #2 | $195.85 | 9.522% | $214.4988 | $214.50 | $214.50 | $214.50 |
| Purchase #3 | $32.75 | 10.710% | $36.2575 | $36.26 | $36.25 | $36.30 |
| Purchase #4 | $207.26 | 9.799% | $227.5694 | $227.57 | $227.55 | $227.60 |
| Purchase #5 | $63.48 | 7.795% | $68.4283 | $68.43 | $68.45 | $68.40 |
| Purchase #6 | $208.73 | 12.308% | $234.4205 | $234.42 | $234.40 | $234.40 |
| Purchase #7 | $42.35 | 12.824% | $47.781 | $47.78 | $47.80 | $47.80 |
| 7 purchase totals = | $952.76 | $1,046.9202 | $1,046.92 | $1,046.90 | $1,047.00 | |