| 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 | $250.48 | 6.534% | $266.8464 | $266.85 | $266.85 | $266.80 |
| Purchase #2 | $126.90 | 5.440% | $133.8034 | $133.80 | $133.80 | $133.80 |
| Purchase #3 | $202.90 | 4.363% | $211.7525 | $211.75 | $211.75 | $211.80 |
| Purchase #4 | $104.97 | 8.163% | $113.5387 | $113.54 | $113.55 | $113.50 |
| Purchase #5 | $212.37 | 12.231% | $238.345 | $238.35 | $238.35 | $238.30 |
| Purchase #6 | $191.52 | 12.456% | $215.3757 | $215.38 | $215.40 | $215.40 |
| Purchase #7 | $194.68 | 9.514% | $213.2019 | $213.20 | $213.20 | $213.20 |
| 7 purchase totals = | $1,283.82 | $1,392.8636 | $1,392.87 | $1,392.90 | $1,392.80 | |