| 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 | $114.77 | 8.179% | $124.157 | $124.16 | $124.15 | $124.20 |
| Purchase #2 | $104.49 | 6.417% | $111.1951 | $111.20 | $111.20 | $111.20 |
| Purchase #3 | $133.44 | 12.148% | $149.6503 | $149.65 | $149.65 | $149.70 |
| Purchase #4 | $108.66 | 13.729% | $123.5779 | $123.58 | $123.60 | $123.60 |
| Purchase #5 | $17.37 | 11.646% | $19.3929 | $19.39 | $19.40 | $19.40 |
| Purchase #6 | $134.64 | 8.602% | $146.2217 | $146.22 | $146.20 | $146.20 |
| Purchase #7 | $70.54 | 3.137% | $72.7528 | $72.75 | $72.75 | $72.80 |
| 7 purchase totals = | $683.91 | $746.9477 | $746.95 | $746.95 | $747.10 | |