| 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 | $245.34 | 10.790% | $271.8122 | $271.81 | $271.80 | $271.80 |
| Purchase #2 | $104.41 | 12.492% | $117.4529 | $117.45 | $117.45 | $117.50 |
| Purchase #3 | $176.71 | 3.644% | $183.1493 | $183.15 | $183.15 | $183.10 |
| Purchase #4 | $80.70 | 4.524% | $84.3509 | $84.35 | $84.35 | $84.40 |
| Purchase #5 | $76.96 | 11.319% | $85.6711 | $85.67 | $85.65 | $85.70 |
| Purchase #6 | $46.52 | 9.870% | $51.1115 | $51.11 | $51.10 | $51.10 |
| Purchase #7 | $119.57 | 4.523% | $124.9782 | $124.98 | $125.00 | $125.00 |
| 7 purchase totals = | $850.21 | $918.5261 | $918.52 | $918.50 | $918.60 | |