| 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 | $46.63 | 3.465% | $48.2457 | $48.25 | $48.25 | $48.20 |
| Purchase #2 | $179.99 | 8.185% | $194.7222 | $194.72 | $194.70 | $194.70 |
| Purchase #3 | $172.50 | 13.677% | $196.0928 | $196.09 | $196.10 | $196.10 |
| Purchase #4 | $228.80 | 10.344% | $252.4671 | $252.47 | $252.45 | $252.50 |
| Purchase #5 | $172.91 | 10.511% | $191.0846 | $191.08 | $191.10 | $191.10 |
| Purchase #6 | $220.72 | 3.666% | $228.8116 | $228.81 | $228.80 | $228.80 |
| Purchase #7 | $7.33 | 12.460% | $8.2433 | $8.24 | $8.25 | $8.20 |
| 7 purchase totals = | $1,028.88 | $1,119.6673 | $1,119.66 | $1,119.65 | $1,119.60 | |