| 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 | $119.87 | 7.265% | $128.5786 | $128.58 | $128.60 | $128.60 |
| Purchase #2 | $215.43 | 11.333% | $239.8447 | $239.84 | $239.85 | $239.80 |
| Purchase #3 | $203.32 | 11.704% | $227.1166 | $227.12 | $227.10 | $227.10 |
| Purchase #4 | $245.87 | 10.807% | $272.4412 | $272.44 | $272.45 | $272.40 |
| Purchase #5 | $47.44 | 6.695% | $50.6161 | $50.62 | $50.60 | $50.60 |
| Purchase #6 | $150.35 | 3.403% | $155.4664 | $155.47 | $155.45 | $155.50 |
| Purchase #7 | $212.60 | 10.867% | $235.7032 | $235.70 | $235.70 | $235.70 |
| 7 purchase totals = | $1,194.88 | $1,309.7668 | $1,309.77 | $1,309.75 | $1,309.70 | |