| 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 | $204.66 | 12.250% | $229.7309 | $229.73 | $229.75 | $229.70 |
| Purchase #2 | $156.79 | 6.166% | $166.4577 | $166.46 | $166.45 | $166.50 |
| Purchase #3 | $61.68 | 12.448% | $69.3579 | $69.36 | $69.35 | $69.40 |
| Purchase #4 | $226.47 | 3.209% | $233.7374 | $233.74 | $233.75 | $233.70 |
| Purchase #5 | $230.35 | 5.685% | $243.4454 | $243.45 | $243.45 | $243.40 |
| Purchase #6 | $68.52 | 7.552% | $73.6946 | $73.69 | $73.70 | $73.70 |
| Purchase #7 | $188.68 | 4.402% | $196.9857 | $196.99 | $197.00 | $197.00 |
| 7 purchase totals = | $1,137.15 | $1,213.4096 | $1,213.42 | $1,213.45 | $1,213.40 | |