| 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 | $234.87 | 7.666% | $252.8751 | $252.88 | $252.90 | $252.90 |
| Purchase #2 | $241.51 | 13.298% | $273.626 | $273.63 | $273.65 | $273.60 |
| Purchase #3 | $140.26 | 11.574% | $156.4937 | $156.49 | $156.50 | $156.50 |
| Purchase #4 | $122.89 | 11.660% | $137.219 | $137.22 | $137.20 | $137.20 |
| Purchase #5 | $167.93 | 8.757% | $182.6356 | $182.64 | $182.65 | $182.60 |
| Purchase #6 | $130.77 | 10.193% | $144.0994 | $144.10 | $144.10 | $144.10 |
| Purchase #7 | $28.47 | 12.765% | $32.1042 | $32.10 | $32.10 | $32.10 |
| 7 purchase totals = | $1,066.70 | $1,179.0530 | $1,179.06 | $1,179.10 | $1,179.00 | |