| 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 | $202.29 | 7.311% | $217.0794 | $217.08 | $217.10 | $217.10 |
| Purchase #2 | $117.50 | 10.186% | $129.4686 | $129.47 | $129.45 | $129.50 |
| Purchase #3 | $53.79 | 12.459% | $60.4917 | $60.49 | $60.50 | $60.50 |
| Purchase #4 | $113.51 | 4.605% | $118.7371 | $118.74 | $118.75 | $118.70 |
| Purchase #5 | $143.62 | 13.176% | $162.5434 | $162.54 | $162.55 | $162.50 |
| Purchase #6 | $198.54 | 12.232% | $222.8254 | $222.83 | $222.85 | $222.80 |
| Purchase #7 | $168.88 | 8.257% | $182.8244 | $182.82 | $182.80 | $182.80 |
| 7 purchase totals = | $998.13 | $1,093.9700 | $1,093.97 | $1,094.00 | $1,093.90 | |