| 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 | $163.31 | 3.491% | $169.0112 | $169.01 | $169.00 | $169.00 |
| Purchase #2 | $118.99 | 6.218% | $126.3888 | $126.39 | $126.40 | $126.40 |
| Purchase #3 | $210.68 | 13.503% | $239.1281 | $239.13 | $239.15 | $239.10 |
| Purchase #4 | $230.80 | 4.479% | $241.1375 | $241.14 | $241.15 | $241.10 |
| Purchase #5 | $67.30 | 6.531% | $71.6954 | $71.70 | $71.70 | $71.70 |
| Purchase #6 | $183.95 | 10.268% | $202.838 | $202.84 | $202.85 | $202.80 |
| Purchase #7 | $177.74 | 12.573% | $200.0873 | $200.09 | $200.10 | $200.10 |
| 7 purchase totals = | $1,152.77 | $1,250.2863 | $1,250.30 | $1,250.35 | $1,250.20 | |