| 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 | $202.93 | 5.353% | $213.7928 | $213.79 | $213.80 | $213.80 |
| Purchase #2 | $192.90 | 11.606% | $215.288 | $215.29 | $215.30 | $215.30 |
| Purchase #3 | $114.96 | 5.774% | $121.5978 | $121.60 | $121.60 | $121.60 |
| Purchase #4 | $34.80 | 3.121% | $35.8861 | $35.89 | $35.90 | $35.90 |
| Purchase #5 | $139.36 | 9.206% | $152.1895 | $152.19 | $152.20 | $152.20 |
| Purchase #6 | $95.83 | 12.665% | $107.9669 | $107.97 | $107.95 | $108.00 |
| Purchase #7 | $232.83 | 5.419% | $245.4471 | $245.45 | $245.45 | $245.40 |
| 7 purchase totals = | $1,013.61 | $1,092.1682 | $1,092.18 | $1,092.20 | $1,092.20 | |