| 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 | $223.60 | 4.146% | $232.8705 | $232.87 | $232.85 | $232.90 |
| Purchase #2 | $150.69 | 4.461% | $157.4123 | $157.41 | $157.40 | $157.40 |
| Purchase #3 | $205.74 | 11.229% | $228.8425 | $228.84 | $228.85 | $228.80 |
| Purchase #4 | $53.68 | 5.684% | $56.7312 | $56.73 | $56.75 | $56.70 |
| Purchase #5 | $167.47 | 10.209% | $184.567 | $184.57 | $184.55 | $184.60 |
| Purchase #6 | $66.63 | 7.500% | $71.6273 | $71.63 | $71.65 | $71.60 |
| Purchase #7 | $229.96 | 5.301% | $242.1502 | $242.15 | $242.15 | $242.20 |
| 7 purchase totals = | $1,097.77 | $1,174.2010 | $1,174.20 | $1,174.20 | $1,174.20 | |