| 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 | $126.97 | 13.417% | $144.0056 | $144.01 | $144.00 | $144.00 |
| Purchase #2 | $212.89 | 6.550% | $226.8343 | $226.83 | $226.85 | $226.80 |
| Purchase #3 | $162.83 | 12.105% | $182.5406 | $182.54 | $182.55 | $182.50 |
| Purchase #4 | $205.50 | 5.389% | $216.5744 | $216.57 | $216.55 | $216.60 |
| Purchase #5 | $99.41 | 10.789% | $110.1353 | $110.14 | $110.15 | $110.10 |
| Purchase #6 | $172.25 | 4.238% | $179.55 | $179.55 | $179.55 | $179.60 |
| Purchase #7 | $58.38 | 11.255% | $64.9507 | $64.95 | $64.95 | $65.00 |
| 7 purchase totals = | $1,038.23 | $1,124.5909 | $1,124.59 | $1,124.60 | $1,124.60 | |