| 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 | $207.56 | 12.671% | $233.8599 | $233.86 | $233.85 | $233.90 |
| Purchase #2 | $152.65 | 7.303% | $163.798 | $163.80 | $163.80 | $163.80 |
| Purchase #3 | $146.66 | 10.363% | $161.8584 | $161.86 | $161.85 | $161.90 |
| Purchase #4 | $235.47 | 3.332% | $243.3159 | $243.32 | $243.30 | $243.30 |
| Purchase #5 | $194.86 | 7.831% | $210.1195 | $210.12 | $210.10 | $210.10 |
| Purchase #6 | $39.57 | 3.623% | $41.0036 | $41.00 | $41.00 | $41.00 |
| Purchase #7 | $205.72 | 4.843% | $215.683 | $215.68 | $215.70 | $215.70 |
| 7 purchase totals = | $1,182.49 | $1,269.6383 | $1,269.64 | $1,269.60 | $1,269.70 | |