| 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 | $233.89 | 5.265% | $246.2043 | $246.20 | $246.20 | $246.20 |
| Purchase #2 | $85.36 | 9.473% | $93.4462 | $93.45 | $93.45 | $93.40 |
| Purchase #3 | $166.80 | 7.499% | $179.3083 | $179.31 | $179.30 | $179.30 |
| Purchase #4 | $116.58 | 11.555% | $130.0508 | $130.05 | $130.05 | $130.10 |
| Purchase #5 | $64.63 | 8.725% | $70.269 | $70.27 | $70.25 | $70.30 |
| Purchase #6 | $106.25 | 4.495% | $111.0259 | $111.03 | $111.05 | $111.00 |
| Purchase #7 | $182.64 | 8.388% | $197.9598 | $197.96 | $197.95 | $198.00 |
| 7 purchase totals = | $956.15 | $1,028.2643 | $1,028.27 | $1,028.25 | $1,028.30 | |