| 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 | $220.67 | 12.814% | $248.9467 | $248.95 | $248.95 | $248.90 |
| Purchase #2 | $118.46 | 10.450% | $130.8391 | $130.84 | $130.85 | $130.80 |
| Purchase #3 | $104.29 | 3.651% | $108.0976 | $108.10 | $108.10 | $108.10 |
| Purchase #4 | $174.94 | 9.855% | $192.1803 | $192.18 | $192.20 | $192.20 |
| Purchase #5 | $162.96 | 3.578% | $168.7907 | $168.79 | $168.80 | $168.80 |
| Purchase #6 | $233.83 | 10.212% | $257.7087 | $257.71 | $257.70 | $257.70 |
| Purchase #7 | $43.68 | 10.275% | $48.1681 | $48.17 | $48.15 | $48.20 |
| 7 purchase totals = | $1,058.83 | $1,154.7312 | $1,154.74 | $1,154.75 | $1,154.70 | |