| 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 | $227.71 | 13.392% | $258.2049 | $258.20 | $258.20 | $258.20 |
| Purchase #2 | $139.86 | 4.203% | $145.7383 | $145.74 | $145.75 | $145.70 |
| Purchase #3 | $138.80 | 4.649% | $145.2528 | $145.25 | $145.25 | $145.30 |
| Purchase #4 | $137.36 | 12.620% | $154.6948 | $154.69 | $154.70 | $154.70 |
| Purchase #5 | $119.63 | 8.781% | $130.1347 | $130.13 | $130.15 | $130.10 |
| Purchase #6 | $210.68 | 11.373% | $234.6406 | $234.64 | $234.65 | $234.60 |
| Purchase #7 | $199.68 | 4.148% | $207.9627 | $207.96 | $207.95 | $208.00 |
| 7 purchase totals = | $1,173.72 | $1,276.6288 | $1,276.61 | $1,276.65 | $1,276.60 | |