| 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 | $239.63 | 11.122% | $266.2816 | $266.28 | $266.30 | $266.30 |
| Purchase #2 | $32.65 | 10.309% | $36.0159 | $36.02 | $36.00 | $36.00 |
| Purchase #3 | $58.40 | 11.475% | $65.1014 | $65.10 | $65.10 | $65.10 |
| Purchase #4 | $111.89 | 8.467% | $121.3637 | $121.36 | $121.35 | $121.40 |
| Purchase #5 | $38.33 | 11.522% | $42.7464 | $42.75 | $42.75 | $42.70 |
| Purchase #6 | $128.77 | 8.185% | $139.3098 | $139.31 | $139.30 | $139.30 |
| Purchase #7 | $26.92 | 5.152% | $28.3069 | $28.31 | $28.30 | $28.30 |
| 7 purchase totals = | $636.59 | $699.1257 | $699.13 | $699.10 | $699.10 | |