| 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 | $239.79 | 11.130% | $266.4786 | $266.48 | $266.50 | $266.50 |
| Purchase #2 | $38.50 | 9.813% | $42.278 | $42.28 | $42.30 | $42.30 |
| Purchase #3 | $51.76 | 7.351% | $55.5649 | $55.56 | $55.55 | $55.60 |
| Purchase #4 | $8.87 | 3.660% | $9.1946 | $9.19 | $9.20 | $9.20 |
| Purchase #5 | $21.52 | 6.279% | $22.8712 | $22.87 | $22.85 | $22.90 |
| Purchase #6 | $12.38 | 8.380% | $13.4174 | $13.42 | $13.40 | $13.40 |
| Purchase #7 | $209.31 | 7.258% | $224.5017 | $224.50 | $224.50 | $224.50 |
| 7 purchase totals = | $582.13 | $634.3064 | $634.30 | $634.30 | $634.40 | |