| 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 | $102.48 | 9.511% | $112.2269 | $112.23 | $112.25 | $112.20 |
| Purchase #2 | $241.60 | 13.302% | $273.7376 | $273.74 | $273.75 | $273.70 |
| Purchase #3 | $59.99 | 11.123% | $66.6627 | $66.66 | $66.65 | $66.70 |
| Purchase #4 | $241.67 | 9.247% | $264.0172 | $264.02 | $264.00 | $264.00 |
| Purchase #5 | $77.70 | 5.837% | $82.2353 | $82.24 | $82.25 | $82.20 |
| Purchase #6 | $207.39 | 8.501% | $225.0202 | $225.02 | $225.00 | $225.00 |
| Purchase #7 | $23.55 | 4.834% | $24.6884 | $24.69 | $24.70 | $24.70 |
| 7 purchase totals = | $954.38 | $1,048.5883 | $1,048.60 | $1,048.60 | $1,048.50 | |