| 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 | $108.44 | 13.825% | $123.4318 | $123.43 | $123.45 | $123.40 |
| Purchase #2 | $79.87 | 5.757% | $84.4681 | $84.47 | $84.45 | $84.50 |
| Purchase #3 | $132.48 | 3.279% | $136.824 | $136.82 | $136.80 | $136.80 |
| Purchase #4 | $165.52 | 8.409% | $179.4386 | $179.44 | $179.45 | $179.40 |
| Purchase #5 | $237.70 | 6.286% | $252.6418 | $252.64 | $252.65 | $252.60 |
| Purchase #6 | $218.83 | 7.598% | $235.4567 | $235.46 | $235.45 | $235.50 |
| Purchase #7 | $246.76 | 6.318% | $262.3503 | $262.35 | $262.35 | $262.40 |
| 7 purchase totals = | $1,189.60 | $1,274.6113 | $1,274.61 | $1,274.60 | $1,274.60 | |