| 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 | $144.52 | 6.159% | $153.421 | $153.42 | $153.40 | $153.40 |
| Purchase #2 | $242.88 | 3.292% | $250.8756 | $250.88 | $250.90 | $250.90 |
| Purchase #3 | $31.48 | 8.633% | $34.1977 | $34.20 | $34.20 | $34.20 |
| Purchase #4 | $76.35 | 6.120% | $81.0226 | $81.02 | $81.00 | $81.00 |
| Purchase #5 | $184.70 | 9.612% | $202.4534 | $202.45 | $202.45 | $202.50 |
| Purchase #6 | $183.95 | 10.224% | $202.757 | $202.76 | $202.75 | $202.80 |
| Purchase #7 | $98.51 | 7.353% | $105.7534 | $105.75 | $105.75 | $105.80 |
| 7 purchase totals = | $962.39 | $1,030.4807 | $1,030.48 | $1,030.45 | $1,030.60 | |