| 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 | $197.35 | 3.715% | $204.6816 | $204.68 | $204.70 | $204.70 |
| Purchase #2 | $212.85 | 4.660% | $222.7688 | $222.77 | $222.75 | $222.80 |
| Purchase #3 | $134.97 | 5.666% | $142.6174 | $142.62 | $142.60 | $142.60 |
| Purchase #4 | $109.81 | 7.153% | $117.6647 | $117.66 | $117.65 | $117.70 |
| Purchase #5 | $200.58 | 5.359% | $211.3291 | $211.33 | $211.35 | $211.30 |
| Purchase #6 | $235.76 | 12.630% | $265.5365 | $265.54 | $265.55 | $265.50 |
| Purchase #7 | $201.56 | 3.777% | $209.1729 | $209.17 | $209.15 | $209.20 |
| 7 purchase totals = | $1,292.88 | $1,373.7710 | $1,373.77 | $1,373.75 | $1,373.80 | |