| 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 | $94.62 | 7.540% | $101.7543 | $101.75 | $101.75 | $101.80 |
| Purchase #2 | $228.51 | 3.220% | $235.868 | $235.87 | $235.85 | $235.90 |
| Purchase #3 | $134.25 | 9.224% | $146.6332 | $146.63 | $146.65 | $146.60 |
| Purchase #4 | $173.83 | 12.419% | $195.4179 | $195.42 | $195.40 | $195.40 |
| Purchase #5 | $181.86 | 13.452% | $206.3238 | $206.32 | $206.30 | $206.30 |
| Purchase #6 | $140.75 | 8.553% | $152.7883 | $152.79 | $152.80 | $152.80 |
| Purchase #7 | $185.55 | 3.231% | $191.5451 | $191.55 | $191.55 | $191.50 |
| 7 purchase totals = | $1,139.37 | $1,230.3306 | $1,230.33 | $1,230.30 | $1,230.30 | |