| 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 | $246.74 | 8.438% | $267.5599 | $267.56 | $267.55 | $267.60 |
| Purchase #2 | $21.39 | 4.685% | $22.3921 | $22.39 | $22.40 | $22.40 |
| Purchase #3 | $132.79 | 7.615% | $142.902 | $142.90 | $142.90 | $142.90 |
| Purchase #4 | $245.27 | 13.534% | $278.4648 | $278.46 | $278.45 | $278.50 |
| Purchase #5 | $207.33 | 4.605% | $216.8775 | $216.88 | $216.90 | $216.90 |
| Purchase #6 | $250.40 | 5.294% | $263.6562 | $263.66 | $263.65 | $263.70 |
| Purchase #7 | $135.54 | 9.806% | $148.8311 | $148.83 | $148.85 | $148.80 |
| 7 purchase totals = | $1,239.46 | $1,340.6836 | $1,340.68 | $1,340.70 | $1,340.80 | |