| 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 | $212.91 | 10.291% | $234.8206 | $234.82 | $234.80 | $234.80 |
| Purchase #2 | $246.73 | 7.576% | $265.4223 | $265.42 | $265.40 | $265.40 |
| Purchase #3 | $128.43 | 11.819% | $143.6091 | $143.61 | $143.60 | $143.60 |
| Purchase #4 | $164.72 | 3.461% | $170.421 | $170.42 | $170.40 | $170.40 |
| Purchase #5 | $129.34 | 3.808% | $134.2653 | $134.27 | $134.25 | $134.30 |
| Purchase #6 | $27.40 | 6.636% | $29.2183 | $29.22 | $29.20 | $29.20 |
| Purchase #7 | $182.42 | 3.689% | $189.1495 | $189.15 | $189.15 | $189.10 |
| 7 purchase totals = | $1,091.95 | $1,166.9061 | $1,166.91 | $1,166.80 | $1,166.80 | |