| 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 | $188.37 | 13.161% | $213.1614 | $213.16 | $213.15 | $213.20 |
| Purchase #2 | $131.29 | 8.638% | $142.6308 | $142.63 | $142.65 | $142.60 |
| Purchase #3 | $56.47 | 9.742% | $61.9713 | $61.97 | $61.95 | $62.00 |
| Purchase #4 | $123.72 | 8.793% | $134.5987 | $134.60 | $134.60 | $134.60 |
| Purchase #5 | $227.42 | 13.168% | $257.3667 | $257.37 | $257.35 | $257.40 |
| Purchase #6 | $92.70 | 9.696% | $101.6882 | $101.69 | $101.70 | $101.70 |
| Purchase #7 | $250.56 | 8.245% | $271.2187 | $271.22 | $271.20 | $271.20 |
| 7 purchase totals = | $1,070.53 | $1,182.6358 | $1,182.64 | $1,182.60 | $1,182.70 | |