| 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 | $247.58 | 8.129% | $267.7058 | $267.71 | $267.70 | $267.70 |
| Purchase #2 | $206.94 | 7.590% | $222.6467 | $222.65 | $222.65 | $222.60 |
| Purchase #3 | $70.72 | 3.690% | $73.3296 | $73.33 | $73.35 | $73.30 |
| Purchase #4 | $160.69 | 4.362% | $167.6993 | $167.70 | $167.70 | $167.70 |
| Purchase #5 | $219.37 | 8.175% | $237.3035 | $237.30 | $237.30 | $237.30 |
| Purchase #6 | $249.47 | 7.176% | $267.372 | $267.37 | $267.35 | $267.40 |
| Purchase #7 | $135.34 | 5.200% | $142.3777 | $142.38 | $142.40 | $142.40 |
| 7 purchase totals = | $1,290.11 | $1,378.4346 | $1,378.44 | $1,378.45 | $1,378.40 | |