| 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 | $232.75 | 6.164% | $247.0967 | $247.10 | $247.10 | $247.10 |
| Purchase #2 | $236.37 | 8.394% | $256.2109 | $256.21 | $256.20 | $256.20 |
| Purchase #3 | $106.69 | 12.410% | $119.9302 | $119.93 | $119.95 | $119.90 |
| Purchase #4 | $77.53 | 4.115% | $80.7204 | $80.72 | $80.70 | $80.70 |
| Purchase #5 | $250.87 | 9.751% | $275.3323 | $275.33 | $275.35 | $275.30 |
| Purchase #6 | $246.98 | 3.441% | $255.4786 | $255.48 | $255.50 | $255.50 |
| Purchase #7 | $78.82 | 8.850% | $85.7956 | $85.80 | $85.80 | $85.80 |
| 7 purchase totals = | $1,230.01 | $1,320.5647 | $1,320.57 | $1,320.60 | $1,320.50 | |