| 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 | $201.41 | 3.179% | $207.8128 | $207.81 | $207.80 | $207.80 |
| Purchase #2 | $30.26 | 12.300% | $33.982 | $33.98 | $34.00 | $34.00 |
| Purchase #3 | $245.86 | 6.589% | $262.0597 | $262.06 | $262.05 | $262.10 |
| Purchase #4 | $229.52 | 12.692% | $258.6507 | $258.65 | $258.65 | $258.70 |
| Purchase #5 | $167.50 | 12.794% | $188.93 | $188.93 | $188.95 | $188.90 |
| Purchase #6 | $174.34 | 8.433% | $189.0421 | $189.04 | $189.05 | $189.00 |
| Purchase #7 | $32.71 | 9.329% | $35.7615 | $35.76 | $35.75 | $35.80 |
| 7 purchase totals = | $1,081.60 | $1,176.2388 | $1,176.23 | $1,176.25 | $1,176.30 | |