| 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 | $243.84 | 9.348% | $266.6342 | $266.63 | $266.65 | $266.60 |
| Purchase #2 | $164.35 | 8.708% | $178.6616 | $178.66 | $178.65 | $178.70 |
| Purchase #3 | $164.89 | 3.644% | $170.8986 | $170.90 | $170.90 | $170.90 |
| Purchase #4 | $16.87 | 6.352% | $17.9416 | $17.94 | $17.95 | $17.90 |
| Purchase #5 | $190.75 | 7.285% | $204.6461 | $204.65 | $204.65 | $204.60 |
| Purchase #6 | $242.51 | 4.534% | $253.5054 | $253.51 | $253.50 | $253.50 |
| Purchase #7 | $43.92 | 11.720% | $49.0674 | $49.07 | $49.05 | $49.10 |
| 7 purchase totals = | $1,067.13 | $1,141.3549 | $1,141.36 | $1,141.35 | $1,141.30 | |