| 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 | $219.47 | 10.497% | $242.5078 | $242.51 | $242.50 | $242.50 |
| Purchase #2 | $63.62 | 11.474% | $70.9198 | $70.92 | $70.90 | $70.90 |
| Purchase #3 | $234.55 | 7.545% | $252.2468 | $252.25 | $252.25 | $252.20 |
| Purchase #4 | $95.58 | 12.216% | $107.2561 | $107.26 | $107.25 | $107.30 |
| Purchase #5 | $99.80 | 9.727% | $109.5075 | $109.51 | $109.50 | $109.50 |
| Purchase #6 | $234.90 | 13.783% | $267.2763 | $267.28 | $267.30 | $267.30 |
| Purchase #7 | $106.54 | 13.388% | $120.8036 | $120.80 | $120.80 | $120.80 |
| 7 purchase totals = | $1,054.46 | $1,170.5179 | $1,170.53 | $1,170.50 | $1,170.50 | |