| 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 | $218.82 | 9.775% | $240.2097 | $240.21 | $240.20 | $240.20 |
| Purchase #2 | $129.34 | 11.310% | $143.9684 | $143.97 | $143.95 | $144.00 |
| Purchase #3 | $94.64 | 8.218% | $102.4175 | $102.42 | $102.40 | $102.40 |
| Purchase #4 | $214.54 | 12.739% | $241.8703 | $241.87 | $241.85 | $241.90 |
| Purchase #5 | $155.42 | 8.535% | $168.6851 | $168.69 | $168.70 | $168.70 |
| Purchase #6 | $127.37 | 5.367% | $134.2059 | $134.21 | $134.20 | $134.20 |
| Purchase #7 | $121.96 | 7.666% | $131.3095 | $131.31 | $131.30 | $131.30 |
| 7 purchase totals = | $1,062.09 | $1,162.6664 | $1,162.68 | $1,162.60 | $1,162.70 | |