| 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 | $223.83 | 4.842% | $234.6678 | $234.67 | $234.65 | $234.70 |
| Purchase #2 | $75.50 | 12.791% | $85.1572 | $85.16 | $85.15 | $85.20 |
| Purchase #3 | $205.97 | 12.815% | $232.3651 | $232.37 | $232.35 | $232.40 |
| Purchase #4 | $235.89 | 12.590% | $265.5886 | $265.59 | $265.60 | $265.60 |
| Purchase #5 | $135.86 | 8.823% | $147.8469 | $147.85 | $147.85 | $147.80 |
| Purchase #6 | $64.79 | 5.516% | $68.3638 | $68.36 | $68.35 | $68.40 |
| Purchase #7 | $150.56 | 7.834% | $162.3549 | $162.35 | $162.35 | $162.40 |
| 7 purchase totals = | $1,092.40 | $1,196.3443 | $1,196.35 | $1,196.30 | $1,196.50 | |