| 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 | $115.28 | 13.423% | $130.754 | $130.75 | $130.75 | $130.80 |
| Purchase #2 | $154.83 | 12.313% | $173.8942 | $173.89 | $173.90 | $173.90 |
| Purchase #3 | $143.63 | 7.324% | $154.1495 | $154.15 | $154.15 | $154.10 |
| Purchase #4 | $169.61 | 9.265% | $185.3244 | $185.32 | $185.30 | $185.30 |
| Purchase #5 | $213.65 | 5.609% | $225.6336 | $225.63 | $225.65 | $225.60 |
| Purchase #6 | $237.52 | 12.795% | $267.9107 | $267.91 | $267.90 | $267.90 |
| Purchase #7 | $19.64 | 9.268% | $21.4602 | $21.46 | $21.45 | $21.50 |
| 7 purchase totals = | $1,054.16 | $1,159.1266 | $1,159.11 | $1,159.10 | $1,159.10 | |