| 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 | $159.93 | 12.424% | $179.7997 | $179.80 | $179.80 | $179.80 |
| Purchase #2 | $188.85 | 7.334% | $202.7003 | $202.70 | $202.70 | $202.70 |
| Purchase #3 | $200.76 | 3.799% | $208.3869 | $208.39 | $208.40 | $208.40 |
| Purchase #4 | $47.30 | 11.474% | $52.7272 | $52.73 | $52.75 | $52.70 |
| Purchase #5 | $67.52 | 4.342% | $70.4517 | $70.45 | $70.45 | $70.50 |
| Purchase #6 | $220.31 | 9.554% | $241.3584 | $241.36 | $241.35 | $241.40 |
| Purchase #7 | $184.59 | 11.667% | $206.1261 | $206.13 | $206.15 | $206.10 |
| 7 purchase totals = | $1,069.26 | $1,161.5503 | $1,161.56 | $1,161.60 | $1,161.60 | |