| 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 | $182.66 | 10.357% | $201.5781 | $201.58 | $201.60 | $201.60 |
| Purchase #2 | $137.78 | 7.871% | $148.6247 | $148.62 | $148.60 | $148.60 |
| Purchase #3 | $149.28 | 12.294% | $167.6325 | $167.63 | $167.65 | $167.60 |
| Purchase #4 | $235.36 | 7.291% | $252.5201 | $252.52 | $252.50 | $252.50 |
| Purchase #5 | $96.31 | 3.267% | $99.4564 | $99.46 | $99.45 | $99.50 |
| Purchase #6 | $147.65 | 13.444% | $167.5001 | $167.50 | $167.50 | $167.50 |
| Purchase #7 | $178.84 | 12.656% | $201.474 | $201.47 | $201.45 | $201.50 |
| 7 purchase totals = | $1,127.88 | $1,238.7859 | $1,238.78 | $1,238.75 | $1,238.80 | |