| 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 | $112.73 | 9.402% | $123.3289 | $123.33 | $123.35 | $123.30 |
| Purchase #2 | $214.33 | 6.216% | $227.6528 | $227.65 | $227.65 | $227.70 |
| Purchase #3 | $212.98 | 12.820% | $240.284 | $240.28 | $240.30 | $240.30 |
| Purchase #4 | $36.35 | 8.197% | $39.3296 | $39.33 | $39.35 | $39.30 |
| Purchase #5 | $162.55 | 12.735% | $183.2507 | $183.25 | $183.25 | $183.30 |
| Purchase #6 | $242.38 | 10.189% | $267.0761 | $267.08 | $267.10 | $267.10 |
| Purchase #7 | $72.33 | 9.162% | $78.9569 | $78.96 | $78.95 | $79.00 |
| 7 purchase totals = | $1,053.65 | $1,159.8790 | $1,159.88 | $1,159.95 | $1,160.00 | |