| 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 | $23.46 | 12.170% | $26.3151 | $26.32 | $26.30 | $26.30 |
| Purchase #2 | $145.50 | 7.401% | $156.2685 | $156.27 | $156.25 | $156.30 |
| Purchase #3 | $223.68 | 11.105% | $248.5197 | $248.52 | $248.50 | $248.50 |
| Purchase #4 | $197.50 | 5.422% | $208.2085 | $208.21 | $208.20 | $208.20 |
| Purchase #5 | $50.38 | 4.651% | $52.7232 | $52.72 | $52.70 | $52.70 |
| Purchase #6 | $200.38 | 12.231% | $224.8885 | $224.89 | $224.90 | $224.90 |
| Purchase #7 | $204.35 | 13.494% | $231.925 | $231.93 | $231.95 | $231.90 |
| 7 purchase totals = | $1,045.25 | $1,148.8485 | $1,148.86 | $1,148.80 | $1,148.80 | |