| 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 | $206.84 | 10.563% | $228.6885 | $228.69 | $228.70 | $228.70 |
| Purchase #2 | $187.37 | 9.233% | $204.6699 | $204.67 | $204.65 | $204.70 |
| Purchase #3 | $212.54 | 7.149% | $227.7345 | $227.73 | $227.75 | $227.70 |
| Purchase #4 | $127.84 | 9.561% | $140.0628 | $140.06 | $140.05 | $140.10 |
| Purchase #5 | $127.85 | 5.607% | $135.0185 | $135.02 | $135.00 | $135.00 |
| Purchase #6 | $119.67 | 6.700% | $127.6879 | $127.69 | $127.70 | $127.70 |
| Purchase #7 | $171.86 | 12.447% | $193.2514 | $193.25 | $193.25 | $193.30 |
| 7 purchase totals = | $1,153.97 | $1,257.1135 | $1,257.11 | $1,257.10 | $1,257.20 | |