| 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 | $195.27 | 5.669% | $206.3399 | $206.34 | $206.35 | $206.30 |
| Purchase #2 | $222.36 | 5.414% | $234.3986 | $234.40 | $234.40 | $234.40 |
| Purchase #3 | $149.93 | 3.420% | $155.0576 | $155.06 | $155.05 | $155.10 |
| Purchase #4 | $247.54 | 10.642% | $273.8832 | $273.88 | $273.90 | $273.90 |
| Purchase #5 | $49.99 | 12.638% | $56.3077 | $56.31 | $56.30 | $56.30 |
| Purchase #6 | $64.45 | 5.536% | $68.018 | $68.02 | $68.00 | $68.00 |
| Purchase #7 | $231.35 | 13.830% | $263.3457 | $263.35 | $263.35 | $263.30 |
| 7 purchase totals = | $1,160.89 | $1,257.3507 | $1,257.36 | $1,257.35 | $1,257.30 | |