| 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 | $235.27 | 12.425% | $264.5023 | $264.50 | $264.50 | $264.50 |
| Purchase #2 | $40.83 | 8.164% | $44.1634 | $44.16 | $44.15 | $44.20 |
| Purchase #3 | $123.70 | 4.558% | $129.3382 | $129.34 | $129.35 | $129.30 |
| Purchase #4 | $50.73 | 6.637% | $54.097 | $54.10 | $54.10 | $54.10 |
| Purchase #5 | $114.93 | 13.407% | $130.3387 | $130.34 | $130.35 | $130.30 |
| Purchase #6 | $77.50 | 3.558% | $80.2575 | $80.26 | $80.25 | $80.30 |
| Purchase #7 | $224.52 | 12.280% | $252.0911 | $252.09 | $252.10 | $252.10 |
| 7 purchase totals = | $867.48 | $954.7882 | $954.79 | $954.80 | $954.80 | |