| 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 | $215.68 | 13.515% | $244.8292 | $244.83 | $244.85 | $244.80 |
| Purchase #2 | $97.71 | 10.107% | $107.5855 | $107.59 | $107.60 | $107.60 |
| Purchase #3 | $111.85 | 6.323% | $118.9223 | $118.92 | $118.90 | $118.90 |
| Purchase #4 | $9.47 | 8.363% | $10.262 | $10.26 | $10.25 | $10.30 |
| Purchase #5 | $220.36 | 11.620% | $245.9658 | $245.97 | $245.95 | $246.00 |
| Purchase #6 | $222.44 | 5.408% | $234.4696 | $234.47 | $234.45 | $234.50 |
| Purchase #7 | $128.83 | 12.814% | $145.3383 | $145.34 | $145.35 | $145.30 |
| 7 purchase totals = | $1,006.34 | $1,107.3727 | $1,107.38 | $1,107.35 | $1,107.40 | |