| 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 | $188.99 | 7.385% | $202.9469 | $202.95 | $202.95 | $202.90 |
| Purchase #2 | $150.79 | 10.209% | $166.1842 | $166.18 | $166.20 | $166.20 |
| Purchase #3 | $191.65 | 12.109% | $214.8569 | $214.86 | $214.85 | $214.90 |
| Purchase #4 | $13.93 | 11.688% | $15.5581 | $15.56 | $15.55 | $15.60 |
| Purchase #5 | $91.90 | 13.412% | $104.2256 | $104.23 | $104.25 | $104.20 |
| Purchase #6 | $245.63 | 12.591% | $276.5573 | $276.56 | $276.55 | $276.60 |
| Purchase #7 | $225.82 | 5.707% | $238.7075 | $238.71 | $238.70 | $238.70 |
| 7 purchase totals = | $1,108.71 | $1,219.0365 | $1,219.05 | $1,219.05 | $1,219.10 | |