| 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 | $244.81 | 4.437% | $255.6722 | $255.67 | $255.65 | $255.70 |
| Purchase #2 | $64.77 | 9.656% | $71.0242 | $71.02 | $71.00 | $71.00 |
| Purchase #3 | $121.27 | 7.211% | $130.0148 | $130.01 | $130.00 | $130.00 |
| Purchase #4 | $107.54 | 12.142% | $120.5975 | $120.60 | $120.60 | $120.60 |
| Purchase #5 | $250.38 | 4.549% | $261.7698 | $261.77 | $261.75 | $261.80 |
| Purchase #6 | $161.67 | 9.816% | $177.5395 | $177.54 | $177.55 | $177.50 |
| Purchase #7 | $125.71 | 4.181% | $130.9659 | $130.97 | $130.95 | $131.00 |
| 7 purchase totals = | $1,076.15 | $1,147.5839 | $1,147.58 | $1,147.50 | $1,147.60 | |