| 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 | $192.91 | 12.144% | $216.337 | $216.34 | $216.35 | $216.30 |
| Purchase #2 | $49.81 | 11.833% | $55.704 | $55.70 | $55.70 | $55.70 |
| Purchase #3 | $164.66 | 6.689% | $175.6741 | $175.67 | $175.65 | $175.70 |
| Purchase #4 | $147.52 | 4.271% | $153.8206 | $153.82 | $153.80 | $153.80 |
| Purchase #5 | $220.87 | 5.773% | $233.6208 | $233.62 | $233.60 | $233.60 |
| Purchase #6 | $221.49 | 8.313% | $239.9025 | $239.90 | $239.90 | $239.90 |
| Purchase #7 | $248.94 | 12.790% | $280.7794 | $280.78 | $280.80 | $280.80 |
| 7 purchase totals = | $1,246.20 | $1,355.8384 | $1,355.83 | $1,355.80 | $1,355.80 | |