| 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 | $222.81 | 6.675% | $237.6826 | $237.68 | $237.70 | $237.70 |
| Purchase #2 | $115.66 | 9.207% | $126.3088 | $126.31 | $126.30 | $126.30 |
| Purchase #3 | $203.64 | 8.589% | $221.1306 | $221.13 | $221.15 | $221.10 |
| Purchase #4 | $6.31 | 9.665% | $6.9199 | $6.92 | $6.90 | $6.90 |
| Purchase #5 | $200.90 | 10.686% | $222.3682 | $222.37 | $222.35 | $222.40 |
| Purchase #6 | $226.95 | 10.202% | $250.1034 | $250.10 | $250.10 | $250.10 |
| Purchase #7 | $121.93 | 6.632% | $130.0164 | $130.02 | $130.00 | $130.00 |
| 7 purchase totals = | $1,098.20 | $1,194.5299 | $1,194.53 | $1,194.50 | $1,194.50 | |