| 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 | $216.94 | 3.815% | $225.2163 | $225.22 | $225.20 | $225.20 |
| Purchase #2 | $249.38 | 8.743% | $271.1833 | $271.18 | $271.20 | $271.20 |
| Purchase #3 | $250.26 | 10.566% | $276.7025 | $276.70 | $276.70 | $276.70 |
| Purchase #4 | $49.79 | 10.395% | $54.9657 | $54.97 | $54.95 | $55.00 |
| Purchase #5 | $218.74 | 11.203% | $243.2454 | $243.25 | $243.25 | $243.20 |
| Purchase #6 | $132.93 | 11.161% | $147.7663 | $147.77 | $147.75 | $147.80 |
| Purchase #7 | $47.78 | 8.565% | $51.8724 | $51.87 | $51.85 | $51.90 |
| 7 purchase totals = | $1,165.82 | $1,270.9519 | $1,270.96 | $1,270.90 | $1,271.00 | |