| 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 | $211.89 | 8.862% | $230.6677 | $230.67 | $230.65 | $230.70 |
| Purchase #2 | $17.83 | 11.107% | $19.8104 | $19.81 | $19.80 | $19.80 |
| Purchase #3 | $35.31 | 4.335% | $36.8407 | $36.84 | $36.85 | $36.80 |
| Purchase #4 | $230.41 | 4.505% | $240.79 | $240.79 | $240.80 | $240.80 |
| Purchase #5 | $222.93 | 5.487% | $235.1622 | $235.16 | $235.15 | $235.20 |
| Purchase #6 | $139.92 | 12.591% | $157.5373 | $157.54 | $157.55 | $157.50 |
| Purchase #7 | $116.53 | 8.572% | $126.519 | $126.52 | $126.50 | $126.50 |
| 7 purchase totals = | $974.82 | $1,047.3273 | $1,047.33 | $1,047.30 | $1,047.30 | |