| 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 | $192.82 | 13.399% | $218.656 | $218.66 | $218.65 | $218.70 |
| Purchase #2 | $117.75 | 7.669% | $126.7802 | $126.78 | $126.80 | $126.80 |
| Purchase #3 | $55.47 | 10.579% | $61.3382 | $61.34 | $61.35 | $61.30 |
| Purchase #4 | $113.50 | 12.212% | $127.3606 | $127.36 | $127.35 | $127.40 |
| Purchase #5 | $137.84 | 7.260% | $147.8472 | $147.85 | $147.85 | $147.80 |
| Purchase #6 | $72.79 | 6.446% | $77.482 | $77.48 | $77.50 | $77.50 |
| Purchase #7 | $240.29 | 4.586% | $251.3097 | $251.31 | $251.30 | $251.30 |
| 7 purchase totals = | $930.46 | $1,010.7739 | $1,010.78 | $1,010.80 | $1,010.80 | |