| 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 | $239.53 | 10.172% | $263.895 | $263.90 | $263.90 | $263.90 |
| Purchase #2 | $203.26 | 10.709% | $225.0271 | $225.03 | $225.05 | $225.00 |
| Purchase #3 | $135.38 | 11.357% | $150.7551 | $150.76 | $150.75 | $150.80 |
| Purchase #4 | $165.31 | 11.327% | $184.0347 | $184.03 | $184.05 | $184.00 |
| Purchase #5 | $208.47 | 5.536% | $220.0109 | $220.01 | $220.00 | $220.00 |
| Purchase #6 | $193.35 | 3.796% | $200.6896 | $200.69 | $200.70 | $200.70 |
| Purchase #7 | $182.95 | 4.563% | $191.298 | $191.30 | $191.30 | $191.30 |
| 7 purchase totals = | $1,328.25 | $1,435.7104 | $1,435.72 | $1,435.75 | $1,435.70 | |