| 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 | $247.94 | 10.297% | $273.4704 | $273.47 | $273.45 | $273.50 |
| Purchase #2 | $241.31 | 4.737% | $252.7409 | $252.74 | $252.75 | $252.70 |
| Purchase #3 | $127.38 | 7.824% | $137.3462 | $137.35 | $137.35 | $137.30 |
| Purchase #4 | $106.50 | 4.306% | $111.0859 | $111.09 | $111.10 | $111.10 |
| Purchase #5 | $206.36 | 10.548% | $228.1269 | $228.13 | $228.15 | $228.10 |
| Purchase #6 | $144.34 | 7.612% | $155.3272 | $155.33 | $155.35 | $155.30 |
| Purchase #7 | $49.93 | 5.420% | $52.6362 | $52.64 | $52.65 | $52.60 |
| 7 purchase totals = | $1,123.76 | $1,210.7337 | $1,210.75 | $1,210.80 | $1,210.60 | |