| 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 | $212.84 | 6.604% | $226.896 | $226.90 | $226.90 | $226.90 |
| Purchase #2 | $47.59 | 13.295% | $53.9171 | $53.92 | $53.90 | $53.90 |
| Purchase #3 | $138.55 | 9.185% | $151.2758 | $151.28 | $151.30 | $151.30 |
| Purchase #4 | $133.66 | 4.765% | $140.0289 | $140.03 | $140.05 | $140.00 |
| Purchase #5 | $200.76 | 6.259% | $213.3256 | $213.33 | $213.35 | $213.30 |
| Purchase #6 | $142.96 | 12.471% | $160.7885 | $160.79 | $160.80 | $160.80 |
| Purchase #7 | $214.48 | 6.309% | $228.0115 | $228.01 | $228.00 | $228.00 |
| 7 purchase totals = | $1,090.84 | $1,174.2434 | $1,174.26 | $1,174.30 | $1,174.20 | |