| 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 | $204.94 | 3.828% | $212.7851 | $212.79 | $212.80 | $212.80 |
| Purchase #2 | $218.33 | 6.205% | $231.8774 | $231.88 | $231.90 | $231.90 |
| Purchase #3 | $123.93 | 9.457% | $135.6501 | $135.65 | $135.65 | $135.70 |
| Purchase #4 | $68.62 | 11.601% | $76.5806 | $76.58 | $76.60 | $76.60 |
| Purchase #5 | $174.73 | 4.847% | $183.1992 | $183.20 | $183.20 | $183.20 |
| Purchase #6 | $140.40 | 13.635% | $159.5435 | $159.54 | $159.55 | $159.50 |
| Purchase #7 | $208.98 | 3.107% | $215.473 | $215.47 | $215.45 | $215.50 |
| 7 purchase totals = | $1,139.93 | $1,215.1089 | $1,215.11 | $1,215.15 | $1,215.20 | |