| 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 | $205.31 | 6.789% | $219.2485 | $219.25 | $219.25 | $219.20 |
| Purchase #2 | $228.61 | 12.494% | $257.1725 | $257.17 | $257.15 | $257.20 |
| Purchase #3 | $6.44 | 4.492% | $6.7293 | $6.73 | $6.75 | $6.70 |
| Purchase #4 | $158.71 | 12.304% | $178.2377 | $178.24 | $178.25 | $178.20 |
| Purchase #5 | $201.36 | 6.281% | $214.0074 | $214.01 | $214.00 | $214.00 |
| Purchase #6 | $86.77 | 6.288% | $92.2261 | $92.23 | $92.25 | $92.20 |
| Purchase #7 | $158.25 | 8.873% | $172.2915 | $172.29 | $172.30 | $172.30 |
| 7 purchase totals = | $1,045.45 | $1,139.9130 | $1,139.92 | $1,139.95 | $1,139.80 | |