| 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 | $92.63 | 9.511% | $101.44 | $101.44 | $101.45 | $101.40 |
| Purchase #2 | $207.99 | 8.445% | $225.5548 | $225.55 | $225.55 | $225.60 |
| Purchase #3 | $167.75 | 4.289% | $174.9448 | $174.94 | $174.95 | $174.90 |
| Purchase #4 | $220.60 | 7.393% | $236.909 | $236.91 | $236.90 | $236.90 |
| Purchase #5 | $202.66 | 13.671% | $230.3656 | $230.37 | $230.35 | $230.40 |
| Purchase #6 | $99.47 | 9.556% | $108.9754 | $108.98 | $109.00 | $109.00 |
| Purchase #7 | $68.57 | 3.661% | $71.0803 | $71.08 | $71.10 | $71.10 |
| 7 purchase totals = | $1,059.67 | $1,149.2699 | $1,149.27 | $1,149.30 | $1,149.30 | |