| 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 | $154.28 | 6.821% | $164.8034 | $164.80 | $164.80 | $164.80 |
| Purchase #2 | $195.87 | 3.779% | $203.2719 | $203.27 | $203.25 | $203.30 |
| Purchase #3 | $243.69 | 11.757% | $272.3406 | $272.34 | $272.35 | $272.30 |
| Purchase #4 | $216.73 | 8.638% | $235.4511 | $235.45 | $235.45 | $235.50 |
| Purchase #5 | $137.34 | 3.238% | $141.7871 | $141.79 | $141.80 | $141.80 |
| Purchase #6 | $137.33 | 6.845% | $146.7302 | $146.73 | $146.75 | $146.70 |
| Purchase #7 | $28.49 | 4.802% | $29.8581 | $29.86 | $29.85 | $29.90 |
| 7 purchase totals = | $1,113.73 | $1,194.2424 | $1,194.24 | $1,194.25 | $1,194.30 | |