| 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 | $226.59 | 10.796% | $251.0527 | $251.05 | $251.05 | $251.10 |
| Purchase #2 | $137.50 | 11.268% | $152.9935 | $152.99 | $153.00 | $153.00 |
| Purchase #3 | $130.52 | 3.583% | $135.1965 | $135.20 | $135.20 | $135.20 |
| Purchase #4 | $169.66 | 5.464% | $178.9302 | $178.93 | $178.95 | $178.90 |
| Purchase #5 | $121.64 | 4.393% | $126.9836 | $126.98 | $127.00 | $127.00 |
| Purchase #6 | $215.42 | 6.273% | $228.9333 | $228.93 | $228.95 | $228.90 |
| Purchase #7 | $133.58 | 4.864% | $140.0773 | $140.08 | $140.10 | $140.10 |
| 7 purchase totals = | $1,134.91 | $1,214.1671 | $1,214.16 | $1,214.25 | $1,214.20 | |