| 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 | $144.77 | 3.147% | $149.3259 | $149.33 | $149.35 | $149.30 |
| Purchase #2 | $215.69 | 8.691% | $234.4356 | $234.44 | $234.45 | $234.40 |
| Purchase #3 | $209.43 | 9.236% | $228.773 | $228.77 | $228.75 | $228.80 |
| Purchase #4 | $103.73 | 4.792% | $108.7007 | $108.70 | $108.70 | $108.70 |
| Purchase #5 | $72.94 | 11.154% | $81.0757 | $81.08 | $81.10 | $81.10 |
| Purchase #6 | $113.69 | 3.406% | $117.5623 | $117.56 | $117.55 | $117.60 |
| Purchase #7 | $90.31 | 3.217% | $93.2153 | $93.22 | $93.20 | $93.20 |
| 7 purchase totals = | $950.56 | $1,013.0885 | $1,013.10 | $1,013.10 | $1,013.10 | |