| 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 | $205.58 | 5.176% | $216.2208 | $216.22 | $216.20 | $216.20 |
| Purchase #2 | $123.40 | 4.109% | $128.4705 | $128.47 | $128.45 | $128.50 |
| Purchase #3 | $202.39 | 6.167% | $214.8714 | $214.87 | $214.85 | $214.90 |
| Purchase #4 | $228.26 | 5.804% | $241.5082 | $241.51 | $241.50 | $241.50 |
| Purchase #5 | $114.60 | 10.390% | $126.5069 | $126.51 | $126.50 | $126.50 |
| Purchase #6 | $97.59 | 13.545% | $110.8086 | $110.81 | $110.80 | $110.80 |
| Purchase #7 | $238.96 | 3.382% | $247.0416 | $247.04 | $247.05 | $247.00 |
| 7 purchase totals = | $1,210.78 | $1,285.4280 | $1,285.43 | $1,285.35 | $1,285.40 | |