| 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 | $218.65 | 6.474% | $232.8054 | $232.81 | $232.80 | $232.80 |
| Purchase #2 | $140.86 | 4.563% | $147.2874 | $147.29 | $147.30 | $147.30 |
| Purchase #3 | $66.88 | 3.290% | $69.0804 | $69.08 | $69.10 | $69.10 |
| Purchase #4 | $236.91 | 13.677% | $269.3122 | $269.31 | $269.30 | $269.30 |
| Purchase #5 | $119.84 | 6.115% | $127.1682 | $127.17 | $127.15 | $127.20 |
| Purchase #6 | $110.43 | 4.139% | $115.0007 | $115.00 | $115.00 | $115.00 |
| Purchase #7 | $157.56 | 6.590% | $167.9432 | $167.94 | $167.95 | $167.90 |
| 7 purchase totals = | $1,051.13 | $1,128.5975 | $1,128.60 | $1,128.60 | $1,128.60 | |