| 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 | $205.31 | 11.557% | $229.0377 | $229.04 | $229.05 | $229.00 |
| Purchase #2 | $111.43 | 13.710% | $126.7071 | $126.71 | $126.70 | $126.70 |
| Purchase #3 | $38.31 | 13.494% | $43.4796 | $43.48 | $43.50 | $43.50 |
| Purchase #4 | $233.31 | 8.783% | $253.8016 | $253.80 | $253.80 | $253.80 |
| Purchase #5 | $197.52 | 11.342% | $219.9227 | $219.92 | $219.90 | $219.90 |
| Purchase #6 | $65.94 | 12.136% | $73.9425 | $73.94 | $73.95 | $73.90 |
| Purchase #7 | $250.92 | 12.174% | $281.467 | $281.47 | $281.45 | $281.50 |
| 7 purchase totals = | $1,102.74 | $1,228.3582 | $1,228.36 | $1,228.35 | $1,228.30 | |