| 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 | $238.94 | 12.146% | $267.9617 | $267.96 | $267.95 | $268.00 |
| Purchase #2 | $189.43 | 13.538% | $215.075 | $215.08 | $215.10 | $215.10 |
| Purchase #3 | $49.44 | 12.493% | $55.6165 | $55.62 | $55.60 | $55.60 |
| Purchase #4 | $72.91 | 8.558% | $79.1496 | $79.15 | $79.15 | $79.10 |
| Purchase #5 | $146.65 | 10.485% | $162.0263 | $162.03 | $162.05 | $162.00 |
| Purchase #6 | $183.28 | 9.689% | $201.038 | $201.04 | $201.05 | $201.00 |
| Purchase #7 | $187.65 | 7.821% | $202.3261 | $202.33 | $202.35 | $202.30 |
| 7 purchase totals = | $1,068.30 | $1,183.1932 | $1,183.21 | $1,183.25 | $1,183.10 | |