| 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 | $198.42 | 4.652% | $207.6505 | $207.65 | $207.65 | $207.70 |
| Purchase #2 | $66.88 | 9.847% | $73.4657 | $73.47 | $73.45 | $73.50 |
| Purchase #3 | $217.73 | 10.586% | $240.7789 | $240.78 | $240.80 | $240.80 |
| Purchase #4 | $228.64 | 8.318% | $247.6583 | $247.66 | $247.65 | $247.70 |
| Purchase #5 | $126.74 | 9.208% | $138.4102 | $138.41 | $138.40 | $138.40 |
| Purchase #6 | $199.35 | 5.443% | $210.2006 | $210.20 | $210.20 | $210.20 |
| Purchase #7 | $246.42 | 11.285% | $274.2285 | $274.23 | $274.25 | $274.20 |
| 7 purchase totals = | $1,284.18 | $1,392.3927 | $1,392.40 | $1,392.40 | $1,392.50 | |