| 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 | $236.60 | 9.443% | $258.9421 | $258.94 | $258.95 | $258.90 |
| Purchase #2 | $62.35 | 3.263% | $64.3845 | $64.38 | $64.40 | $64.40 |
| Purchase #3 | $70.63 | 10.798% | $78.2566 | $78.26 | $78.25 | $78.30 |
| Purchase #4 | $189.95 | 4.173% | $197.8766 | $197.88 | $197.90 | $197.90 |
| Purchase #5 | $156.25 | 9.702% | $171.4094 | $171.41 | $171.40 | $171.40 |
| Purchase #6 | $106.69 | 7.338% | $114.5189 | $114.52 | $114.50 | $114.50 |
| Purchase #7 | $231.61 | 5.354% | $244.0104 | $244.01 | $244.00 | $244.00 |
| 7 purchase totals = | $1,054.08 | $1,129.3985 | $1,129.40 | $1,129.40 | $1,129.40 | |