| 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 | $30.27 | 9.499% | $33.1453 | $33.15 | $33.15 | $33.10 |
| Purchase #2 | $69.51 | 3.762% | $72.125 | $72.13 | $72.15 | $72.10 |
| Purchase #3 | $230.48 | 10.149% | $253.8714 | $253.87 | $253.85 | $253.90 |
| Purchase #4 | $196.27 | 11.224% | $218.2993 | $218.30 | $218.30 | $218.30 |
| Purchase #5 | $146.80 | 5.227% | $154.4732 | $154.47 | $154.45 | $154.50 |
| Purchase #6 | $207.27 | 13.482% | $235.2141 | $235.21 | $235.20 | $235.20 |
| Purchase #7 | $156.88 | 7.277% | $168.2962 | $168.30 | $168.30 | $168.30 |
| 7 purchase totals = | $1,037.48 | $1,135.4245 | $1,135.43 | $1,135.40 | $1,135.40 | |