| 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 | $117.84 | 8.447% | $127.7939 | $127.79 | $127.80 | $127.80 |
| Purchase #2 | $250.78 | 5.618% | $264.8688 | $264.87 | $264.85 | $264.90 |
| Purchase #3 | $135.53 | 9.388% | $148.2536 | $148.25 | $148.25 | $148.30 |
| Purchase #4 | $113.58 | 7.570% | $122.178 | $122.18 | $122.20 | $122.20 |
| Purchase #5 | $142.97 | 5.332% | $150.5932 | $150.59 | $150.60 | $150.60 |
| Purchase #6 | $195.70 | 6.211% | $207.8549 | $207.85 | $207.85 | $207.90 |
| Purchase #7 | $175.83 | 3.428% | $181.8575 | $181.86 | $181.85 | $181.90 |
| 7 purchase totals = | $1,132.23 | $1,203.3999 | $1,203.39 | $1,203.40 | $1,203.60 | |