| 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 | $200.74 | 12.258% | $225.3467 | $225.35 | $225.35 | $225.30 |
| Purchase #2 | $31.37 | 9.422% | $34.3257 | $34.33 | $34.35 | $34.30 |
| Purchase #3 | $80.46 | 10.521% | $88.9252 | $88.93 | $88.95 | $88.90 |
| Purchase #4 | $54.90 | 5.683% | $58.02 | $58.02 | $58.00 | $58.00 |
| Purchase #5 | $63.87 | 7.279% | $68.5191 | $68.52 | $68.50 | $68.50 |
| Purchase #6 | $147.34 | 11.160% | $163.7831 | $163.78 | $163.80 | $163.80 |
| Purchase #7 | $240.92 | 3.350% | $248.9908 | $248.99 | $249.00 | $249.00 |
| 7 purchase totals = | $819.60 | $887.9106 | $887.92 | $887.95 | $887.80 | |