| 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 | $121.39 | 5.426% | $127.9766 | $127.98 | $128.00 | $128.00 |
| Purchase #2 | $207.93 | 11.251% | $231.3242 | $231.32 | $231.30 | $231.30 |
| Purchase #3 | $100.78 | 5.115% | $105.9349 | $105.93 | $105.95 | $105.90 |
| Purchase #4 | $133.64 | 9.343% | $146.126 | $146.13 | $146.15 | $146.10 |
| Purchase #5 | $60.98 | 4.380% | $63.6509 | $63.65 | $63.65 | $63.70 |
| Purchase #6 | $221.77 | 5.333% | $233.597 | $233.60 | $233.60 | $233.60 |
| Purchase #7 | $78.77 | 10.414% | $86.9731 | $86.97 | $86.95 | $87.00 |
| 7 purchase totals = | $925.26 | $995.5827 | $995.58 | $995.60 | $995.60 | |