| 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 | $245.62 | 10.419% | $271.2111 | $271.21 | $271.20 | $271.20 |
| Purchase #2 | $71.37 | 7.496% | $76.7199 | $76.72 | $76.70 | $76.70 |
| Purchase #3 | $238.49 | 13.403% | $270.4548 | $270.45 | $270.45 | $270.50 |
| Purchase #4 | $170.74 | 4.215% | $177.9367 | $177.94 | $177.95 | $177.90 |
| Purchase #5 | $186.29 | 8.390% | $201.9197 | $201.92 | $201.90 | $201.90 |
| Purchase #6 | $189.36 | 11.119% | $210.4149 | $210.41 | $210.40 | $210.40 |
| Purchase #7 | $28.58 | 3.116% | $29.4706 | $29.47 | $29.45 | $29.50 |
| 7 purchase totals = | $1,130.45 | $1,238.1277 | $1,238.12 | $1,238.05 | $1,238.10 | |