| 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 | $153.82 | 7.323% | $165.0842 | $165.08 | $165.10 | $165.10 |
| Purchase #2 | $233.90 | 5.720% | $247.2791 | $247.28 | $247.30 | $247.30 |
| Purchase #3 | $20.47 | 12.111% | $22.9491 | $22.95 | $22.95 | $22.90 |
| Purchase #4 | $131.54 | 4.160% | $137.0121 | $137.01 | $137.00 | $137.00 |
| Purchase #5 | $247.78 | 10.183% | $273.0114 | $273.01 | $273.00 | $273.00 |
| Purchase #6 | $214.89 | 11.137% | $238.8223 | $238.82 | $238.80 | $238.80 |
| Purchase #7 | $8.61 | 13.338% | $9.7584 | $9.76 | $9.75 | $9.80 |
| 7 purchase totals = | $1,011.01 | $1,093.9166 | $1,093.91 | $1,093.90 | $1,093.90 | |