| 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 | $181.98 | 3.162% | $187.7342 | $187.73 | $187.75 | $187.70 |
| Purchase #2 | $244.62 | 13.772% | $278.3091 | $278.31 | $278.30 | $278.30 |
| Purchase #3 | $205.36 | 12.195% | $230.4037 | $230.40 | $230.40 | $230.40 |
| Purchase #4 | $122.62 | 7.797% | $132.1807 | $132.18 | $132.20 | $132.20 |
| Purchase #5 | $169.88 | 12.574% | $191.2407 | $191.24 | $191.25 | $191.20 |
| Purchase #6 | $197.50 | 5.579% | $208.5185 | $208.52 | $208.50 | $208.50 |
| Purchase #7 | $50.56 | 7.516% | $54.3601 | $54.36 | $54.35 | $54.40 |
| 7 purchase totals = | $1,172.52 | $1,282.7470 | $1,282.74 | $1,282.75 | $1,282.70 | |