| 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 | $22.86 | 6.259% | $24.2908 | $24.29 | $24.30 | $24.30 |
| Purchase #2 | $236.26 | 13.362% | $267.8291 | $267.83 | $267.85 | $267.80 |
| Purchase #3 | $238.78 | 10.544% | $263.957 | $263.96 | $263.95 | $264.00 |
| Purchase #4 | $108.47 | 10.846% | $120.2347 | $120.23 | $120.25 | $120.20 |
| Purchase #5 | $16.85 | 4.622% | $17.6288 | $17.63 | $17.65 | $17.60 |
| Purchase #6 | $171.33 | 13.861% | $195.0781 | $195.08 | $195.10 | $195.10 |
| Purchase #7 | $231.80 | 11.221% | $257.8103 | $257.81 | $257.80 | $257.80 |
| 7 purchase totals = | $1,026.35 | $1,146.8288 | $1,146.83 | $1,146.90 | $1,146.80 | |