| 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 | $206.42 | 12.256% | $231.7188 | $231.72 | $231.70 | $231.70 |
| Purchase #2 | $184.40 | 4.630% | $192.9377 | $192.94 | $192.95 | $192.90 |
| Purchase #3 | $240.57 | 5.604% | $254.0515 | $254.05 | $254.05 | $254.10 |
| Purchase #4 | $25.33 | 5.279% | $26.6672 | $26.67 | $26.65 | $26.70 |
| Purchase #5 | $54.84 | 6.805% | $58.5719 | $58.57 | $58.55 | $58.60 |
| Purchase #6 | $222.43 | 5.488% | $234.637 | $234.64 | $234.65 | $234.60 |
| Purchase #7 | $177.97 | 9.714% | $195.258 | $195.26 | $195.25 | $195.30 |
| 7 purchase totals = | $1,111.96 | $1,193.8421 | $1,193.85 | $1,193.80 | $1,193.90 | |