| 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 | $104.77 | 3.491% | $108.4275 | $108.43 | $108.45 | $108.40 |
| Purchase #2 | $120.93 | 9.698% | $132.6578 | $132.66 | $132.65 | $132.70 |
| Purchase #3 | $105.72 | 13.331% | $119.8135 | $119.81 | $119.80 | $119.80 |
| Purchase #4 | $223.74 | 12.552% | $251.8238 | $251.82 | $251.80 | $251.80 |
| Purchase #5 | $173.26 | 12.835% | $195.4979 | $195.50 | $195.50 | $195.50 |
| Purchase #6 | $191.31 | 13.413% | $216.9704 | $216.97 | $216.95 | $217.00 |
| Purchase #7 | $248.53 | 9.739% | $272.7343 | $272.73 | $272.75 | $272.70 |
| 7 purchase totals = | $1,168.26 | $1,297.9252 | $1,297.92 | $1,297.90 | $1,297.90 | |