| 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 | $197.84 | 5.249% | $208.2246 | $208.22 | $208.20 | $208.20 |
| Purchase #2 | $169.56 | 13.497% | $192.4455 | $192.45 | $192.45 | $192.40 |
| Purchase #3 | $185.71 | 3.123% | $191.5097 | $191.51 | $191.50 | $191.50 |
| Purchase #4 | $207.84 | 11.776% | $232.3152 | $232.32 | $232.30 | $232.30 |
| Purchase #5 | $219.96 | 9.855% | $241.6371 | $241.64 | $241.65 | $241.60 |
| Purchase #6 | $85.92 | 6.377% | $91.3991 | $91.40 | $91.40 | $91.40 |
| Purchase #7 | $234.43 | 6.243% | $249.0655 | $249.07 | $249.05 | $249.10 |
| 7 purchase totals = | $1,301.26 | $1,406.5967 | $1,406.61 | $1,406.55 | $1,406.50 | |