| 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 | $160.65 | 8.689% | $174.6089 | $174.61 | $174.60 | $174.60 |
| Purchase #2 | $24.35 | 9.698% | $26.7115 | $26.71 | $26.70 | $26.70 |
| Purchase #3 | $246.28 | 7.123% | $263.8225 | $263.82 | $263.80 | $263.80 |
| Purchase #4 | $116.41 | 10.273% | $128.3688 | $128.37 | $128.35 | $128.40 |
| Purchase #5 | $197.75 | 12.502% | $222.4727 | $222.47 | $222.45 | $222.50 |
| Purchase #6 | $151.92 | 13.851% | $172.9624 | $172.96 | $172.95 | $173.00 |
| Purchase #7 | $214.31 | 4.700% | $224.3826 | $224.38 | $224.40 | $224.40 |
| 7 purchase totals = | $1,111.67 | $1,213.3294 | $1,213.32 | $1,213.25 | $1,213.40 | |