| 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 | $201.69 | 5.311% | $212.4018 | $212.40 | $212.40 | $212.40 |
| Purchase #2 | $159.65 | 9.203% | $174.3426 | $174.34 | $174.35 | $174.30 |
| Purchase #3 | $205.25 | 6.821% | $219.2501 | $219.25 | $219.25 | $219.30 |
| Purchase #4 | $151.83 | 9.563% | $166.3495 | $166.35 | $166.35 | $166.30 |
| Purchase #5 | $101.36 | 13.731% | $115.2777 | $115.28 | $115.30 | $115.30 |
| Purchase #6 | $193.46 | 6.159% | $205.3752 | $205.38 | $205.40 | $205.40 |
| Purchase #7 | $26.38 | 6.549% | $28.1076 | $28.11 | $28.10 | $28.10 |
| 7 purchase totals = | $1,039.62 | $1,121.1045 | $1,121.11 | $1,121.15 | $1,121.10 | |