| 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 | $190.63 | 8.765% | $207.3387 | $207.34 | $207.35 | $207.30 |
| Purchase #2 | $200.34 | 8.394% | $217.1565 | $217.16 | $217.15 | $217.20 |
| Purchase #3 | $250.56 | 13.443% | $284.2428 | $284.24 | $284.25 | $284.20 |
| Purchase #4 | $230.75 | 6.339% | $245.3772 | $245.38 | $245.40 | $245.40 |
| Purchase #5 | $66.56 | 10.646% | $73.646 | $73.65 | $73.65 | $73.60 |
| Purchase #6 | $219.38 | 9.706% | $240.673 | $240.67 | $240.65 | $240.70 |
| Purchase #7 | $133.39 | 11.570% | $148.8232 | $148.82 | $148.80 | $148.80 |
| 7 purchase totals = | $1,291.61 | $1,417.2574 | $1,417.26 | $1,417.25 | $1,417.20 | |