| 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 | $205.67 | 8.346% | $222.8352 | $222.84 | $222.85 | $222.80 |
| Purchase #2 | $45.80 | 7.772% | $49.3596 | $49.36 | $49.35 | $49.40 |
| Purchase #3 | $60.65 | 4.572% | $63.4229 | $63.42 | $63.40 | $63.40 |
| Purchase #4 | $15.58 | 6.802% | $16.6398 | $16.64 | $16.65 | $16.60 |
| Purchase #5 | $123.28 | 10.426% | $136.1332 | $136.13 | $136.15 | $136.10 |
| Purchase #6 | $239.62 | 8.159% | $259.1706 | $259.17 | $259.15 | $259.20 |
| Purchase #7 | $159.48 | 10.785% | $176.6799 | $176.68 | $176.70 | $176.70 |
| 7 purchase totals = | $850.08 | $924.2412 | $924.24 | $924.25 | $924.20 | |