| 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 | $134.65 | 5.478% | $142.0261 | $142.03 | $142.05 | $142.00 |
| Purchase #2 | $47.60 | 3.354% | $49.1965 | $49.20 | $49.20 | $49.20 |
| Purchase #3 | $52.35 | 8.807% | $56.9605 | $56.96 | $56.95 | $57.00 |
| Purchase #4 | $140.57 | 9.492% | $153.9129 | $153.91 | $153.90 | $153.90 |
| Purchase #5 | $220.38 | 5.212% | $231.8662 | $231.87 | $231.85 | $231.90 |
| Purchase #6 | $193.57 | 8.318% | $209.6712 | $209.67 | $209.65 | $209.70 |
| Purchase #7 | $228.94 | 8.143% | $247.5826 | $247.58 | $247.60 | $247.60 |
| 7 purchase totals = | $1,018.06 | $1,091.2160 | $1,091.22 | $1,091.20 | $1,091.30 | |