| 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 | $119.52 | 4.800% | $125.257 | $125.26 | $125.25 | $125.30 |
| Purchase #2 | $24.67 | 8.493% | $26.7652 | $26.77 | $26.75 | $26.80 |
| Purchase #3 | $29.34 | 13.770% | $33.3801 | $33.38 | $33.40 | $33.40 |
| Purchase #4 | $22.70 | 3.135% | $23.4116 | $23.41 | $23.40 | $23.40 |
| Purchase #5 | $26.48 | 8.554% | $28.7451 | $28.75 | $28.75 | $28.70 |
| Purchase #6 | $204.76 | 3.169% | $211.2488 | $211.25 | $211.25 | $211.20 |
| Purchase #7 | $11.44 | 11.737% | $12.7827 | $12.78 | $12.80 | $12.80 |
| 7 purchase totals = | $438.91 | $461.5905 | $461.60 | $461.60 | $461.60 | |