| 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 | $198.99 | 3.495% | $205.9447 | $205.94 | $205.95 | $205.90 |
| Purchase #2 | $198.66 | 3.731% | $206.072 | $206.07 | $206.05 | $206.10 |
| Purchase #3 | $178.49 | 3.162% | $184.1339 | $184.13 | $184.15 | $184.10 |
| Purchase #4 | $242.97 | 13.569% | $275.9386 | $275.94 | $275.95 | $275.90 |
| Purchase #5 | $188.95 | 7.202% | $202.5582 | $202.56 | $202.55 | $202.60 |
| Purchase #6 | $207.61 | 3.215% | $214.2847 | $214.28 | $214.30 | $214.30 |
| Purchase #7 | $12.86 | 11.153% | $14.2943 | $14.29 | $14.30 | $14.30 |
| 7 purchase totals = | $1,228.53 | $1,303.2264 | $1,303.21 | $1,303.25 | $1,303.20 | |