| 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 | $107.44 | 11.636% | $119.9417 | $119.94 | $119.95 | $119.90 |
| Purchase #2 | $36.98 | 5.625% | $39.0601 | $39.06 | $39.05 | $39.10 |
| Purchase #3 | $211.82 | 5.569% | $223.6163 | $223.62 | $223.60 | $223.60 |
| Purchase #4 | $207.40 | 11.497% | $231.2448 | $231.24 | $231.25 | $231.20 |
| Purchase #5 | $132.87 | 5.269% | $139.8709 | $139.87 | $139.85 | $139.90 |
| Purchase #6 | $197.81 | 7.533% | $212.711 | $212.71 | $212.70 | $212.70 |
| Purchase #7 | $63.30 | 11.423% | $70.5308 | $70.53 | $70.55 | $70.50 |
| 7 purchase totals = | $957.62 | $1,036.9756 | $1,036.97 | $1,036.95 | $1,036.90 | |