| 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 | $210.57 | 3.187% | $217.2809 | $217.28 | $217.30 | $217.30 |
| Purchase #2 | $112.64 | 3.613% | $116.7097 | $116.71 | $116.70 | $116.70 |
| Purchase #3 | $153.73 | 11.447% | $171.3275 | $171.33 | $171.35 | $171.30 |
| Purchase #4 | $52.78 | 3.271% | $54.5064 | $54.51 | $54.50 | $54.50 |
| Purchase #5 | $39.59 | 4.218% | $41.2599 | $41.26 | $41.25 | $41.30 |
| Purchase #6 | $209.45 | 8.367% | $226.9747 | $226.97 | $226.95 | $227.00 |
| Purchase #7 | $237.42 | 6.203% | $252.1472 | $252.15 | $252.15 | $252.10 |
| 7 purchase totals = | $1,016.18 | $1,080.2063 | $1,080.21 | $1,080.20 | $1,080.20 | |