| 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 | $218.55 | 5.353% | $230.249 | $230.25 | $230.25 | $230.20 |
| Purchase #2 | $159.87 | 10.675% | $176.9361 | $176.94 | $176.95 | $176.90 |
| Purchase #3 | $82.31 | 13.152% | $93.1354 | $93.14 | $93.15 | $93.10 |
| Purchase #4 | $146.93 | 7.232% | $157.556 | $157.56 | $157.55 | $157.60 |
| Purchase #5 | $206.79 | 5.497% | $218.1572 | $218.16 | $218.15 | $218.20 |
| Purchase #6 | $93.65 | 8.308% | $101.4304 | $101.43 | $101.45 | $101.40 |
| Purchase #7 | $114.32 | 6.796% | $122.0892 | $122.09 | $122.10 | $122.10 |
| 7 purchase totals = | $1,022.42 | $1,099.5533 | $1,099.57 | $1,099.60 | $1,099.50 | |