| 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 | $216.83 | 11.612% | $242.0083 | $242.01 | $242.00 | $242.00 |
| Purchase #2 | $117.58 | 11.666% | $131.2969 | $131.30 | $131.30 | $131.30 |
| Purchase #3 | $168.54 | 11.360% | $187.6861 | $187.69 | $187.70 | $187.70 |
| Purchase #4 | $36.90 | 5.277% | $38.8472 | $38.85 | $38.85 | $38.80 |
| Purchase #5 | $116.51 | 12.288% | $130.8267 | $130.83 | $130.85 | $130.80 |
| Purchase #6 | $131.79 | 9.782% | $144.6817 | $144.68 | $144.70 | $144.70 |
| Purchase #7 | $223.58 | 3.829% | $232.1409 | $232.14 | $232.15 | $232.10 |
| 7 purchase totals = | $1,011.73 | $1,107.4878 | $1,107.50 | $1,107.55 | $1,107.40 | |