| 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 | $224.70 | 13.809% | $255.7288 | $255.73 | $255.75 | $255.70 |
| Purchase #2 | $219.75 | 9.247% | $240.0703 | $240.07 | $240.05 | $240.10 |
| Purchase #3 | $178.99 | 13.835% | $203.7533 | $203.75 | $203.75 | $203.80 |
| Purchase #4 | $63.25 | 13.211% | $71.606 | $71.61 | $71.60 | $71.60 |
| Purchase #5 | $24.56 | 3.375% | $25.3889 | $25.39 | $25.40 | $25.40 |
| Purchase #6 | $248.26 | 5.816% | $262.6988 | $262.70 | $262.70 | $262.70 |
| Purchase #7 | $75.55 | 13.678% | $85.8837 | $85.88 | $85.90 | $85.90 |
| 7 purchase totals = | $1,035.06 | $1,145.1298 | $1,145.13 | $1,145.15 | $1,145.20 | |