| 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 | $245.77 | 12.197% | $275.7466 | $275.75 | $275.75 | $275.70 |
| Purchase #2 | $117.65 | 7.375% | $126.3267 | $126.33 | $126.35 | $126.30 |
| Purchase #3 | $119.65 | 3.705% | $124.083 | $124.08 | $124.10 | $124.10 |
| Purchase #4 | $152.74 | 12.499% | $171.831 | $171.83 | $171.85 | $171.80 |
| Purchase #5 | $196.38 | 10.670% | $217.3337 | $217.33 | $217.35 | $217.30 |
| Purchase #6 | $158.42 | 8.847% | $172.4354 | $172.44 | $172.45 | $172.40 |
| Purchase #7 | $111.88 | 4.380% | $116.7803 | $116.78 | $116.80 | $116.80 |
| 7 purchase totals = | $1,102.49 | $1,204.5367 | $1,204.54 | $1,204.65 | $1,204.40 | |