| 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 | $249.95 | 11.804% | $279.4541 | $279.45 | $279.45 | $279.50 |
| Purchase #2 | $161.50 | 12.512% | $181.7069 | $181.71 | $181.70 | $181.70 |
| Purchase #3 | $22.36 | 12.226% | $25.0937 | $25.09 | $25.10 | $25.10 |
| Purchase #4 | $240.64 | 8.519% | $261.1401 | $261.14 | $261.15 | $261.10 |
| Purchase #5 | $133.91 | 9.441% | $146.5524 | $146.55 | $146.55 | $146.60 |
| Purchase #6 | $81.55 | 6.186% | $86.5947 | $86.59 | $86.60 | $86.60 |
| Purchase #7 | $126.37 | 5.389% | $133.1801 | $133.18 | $133.20 | $133.20 |
| 7 purchase totals = | $1,016.28 | $1,113.7220 | $1,113.71 | $1,113.75 | $1,113.80 | |