| 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 | $171.48 | 11.847% | $191.7952 | $191.80 | $191.80 | $191.80 |
| Purchase #2 | $23.27 | 8.865% | $25.3329 | $25.33 | $25.35 | $25.30 |
| Purchase #3 | $215.66 | 13.172% | $244.0667 | $244.07 | $244.05 | $244.10 |
| Purchase #4 | $216.79 | 6.614% | $231.1285 | $231.13 | $231.15 | $231.10 |
| Purchase #5 | $180.74 | 4.248% | $188.4178 | $188.42 | $188.40 | $188.40 |
| Purchase #6 | $211.60 | 13.300% | $239.7428 | $239.74 | $239.75 | $239.70 |
| Purchase #7 | $144.35 | 7.296% | $154.8818 | $154.88 | $154.90 | $154.90 |
| 7 purchase totals = | $1,163.89 | $1,275.3657 | $1,275.37 | $1,275.40 | $1,275.30 | |