| 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 | $201.29 | 13.366% | $228.1944 | $228.19 | $228.20 | $228.20 |
| Purchase #2 | $10.78 | 9.125% | $11.7637 | $11.76 | $11.75 | $11.80 |
| Purchase #3 | $55.43 | 7.335% | $59.4958 | $59.50 | $59.50 | $59.50 |
| Purchase #4 | $42.82 | 7.598% | $46.0735 | $46.07 | $46.05 | $46.10 |
| Purchase #5 | $50.62 | 9.609% | $55.4841 | $55.48 | $55.50 | $55.50 |
| Purchase #6 | $17.88 | 11.442% | $19.9258 | $19.93 | $19.95 | $19.90 |
| Purchase #7 | $119.98 | 10.855% | $133.0038 | $133.00 | $133.00 | $133.00 |
| 7 purchase totals = | $498.80 | $553.9411 | $553.93 | $553.95 | $554.00 | |