| 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 | $244.30 | 5.857% | $258.6087 | $258.61 | $258.60 | $258.60 |
| Purchase #2 | $60.80 | 6.120% | $64.521 | $64.52 | $64.50 | $64.50 |
| Purchase #3 | $150.52 | 9.758% | $165.2077 | $165.21 | $165.20 | $165.20 |
| Purchase #4 | $134.29 | 9.527% | $147.0838 | $147.08 | $147.10 | $147.10 |
| Purchase #5 | $168.80 | 3.813% | $175.2363 | $175.24 | $175.25 | $175.20 |
| Purchase #6 | $246.49 | 4.356% | $257.2271 | $257.23 | $257.25 | $257.20 |
| Purchase #7 | $47.49 | 8.830% | $51.6834 | $51.68 | $51.70 | $51.70 |
| 7 purchase totals = | $1,052.69 | $1,119.5680 | $1,119.57 | $1,119.60 | $1,119.50 | |