| 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 | $201.86 | 7.294% | $216.5837 | $216.58 | $216.60 | $216.60 |
| Purchase #2 | $172.71 | 10.141% | $190.2245 | $190.22 | $190.20 | $190.20 |
| Purchase #3 | $127.43 | 3.417% | $131.7843 | $131.78 | $131.80 | $131.80 |
| Purchase #4 | $110.36 | 10.862% | $122.3473 | $122.35 | $122.35 | $122.30 |
| Purchase #5 | $235.40 | 4.619% | $246.2731 | $246.27 | $246.25 | $246.30 |
| Purchase #6 | $134.42 | 4.447% | $140.3977 | $140.40 | $140.40 | $140.40 |
| Purchase #7 | $24.51 | 6.355% | $26.0676 | $26.07 | $26.05 | $26.10 |
| 7 purchase totals = | $1,006.69 | $1,073.6782 | $1,073.67 | $1,073.65 | $1,073.70 | |