| 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 | $118.28 | 10.461% | $130.6533 | $130.65 | $130.65 | $130.70 |
| Purchase #2 | $226.31 | 10.768% | $250.6791 | $250.68 | $250.70 | $250.70 |
| Purchase #3 | $119.72 | 11.697% | $133.7236 | $133.72 | $133.70 | $133.70 |
| Purchase #4 | $108.88 | 3.238% | $112.4055 | $112.41 | $112.40 | $112.40 |
| Purchase #5 | $118.74 | 10.540% | $131.2552 | $131.26 | $131.25 | $131.30 |
| Purchase #6 | $11.25 | 6.398% | $11.9698 | $11.97 | $11.95 | $12.00 |
| Purchase #7 | $161.54 | 12.749% | $182.1347 | $182.13 | $182.15 | $182.10 |
| 7 purchase totals = | $864.72 | $952.8212 | $952.82 | $952.80 | $952.90 | |