| 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 | $238.41 | 12.726% | $268.7501 | $268.75 | $268.75 | $268.80 |
| Purchase #2 | $102.82 | 10.117% | $113.2223 | $113.22 | $113.20 | $113.20 |
| Purchase #3 | $195.72 | 4.178% | $203.8972 | $203.90 | $203.90 | $203.90 |
| Purchase #4 | $138.37 | 6.142% | $146.8687 | $146.87 | $146.85 | $146.90 |
| Purchase #5 | $5.38 | 7.685% | $5.7935 | $5.79 | $5.80 | $5.80 |
| Purchase #6 | $82.56 | 5.780% | $87.332 | $87.33 | $87.35 | $87.30 |
| Purchase #7 | $234.83 | 7.597% | $252.67 | $252.67 | $252.65 | $252.70 |
| 7 purchase totals = | $998.09 | $1,078.5338 | $1,078.53 | $1,078.50 | $1,078.60 | |