| 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 | $211.66 | 5.278% | $222.8314 | $222.83 | $222.85 | $222.80 |
| Purchase #2 | $206.71 | 7.146% | $221.4815 | $221.48 | $221.50 | $221.50 |
| Purchase #3 | $222.87 | 5.850% | $235.9079 | $235.91 | $235.90 | $235.90 |
| Purchase #4 | $230.54 | 12.230% | $258.735 | $258.74 | $258.75 | $258.70 |
| Purchase #5 | $146.81 | 10.362% | $162.0225 | $162.02 | $162.00 | $162.00 |
| Purchase #6 | $208.91 | 10.566% | $230.9834 | $230.98 | $231.00 | $231.00 |
| Purchase #7 | $87.89 | 5.535% | $92.7547 | $92.75 | $92.75 | $92.80 |
| 7 purchase totals = | $1,315.39 | $1,424.7164 | $1,424.71 | $1,424.75 | $1,424.70 | |