| 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 | $215.91 | 9.150% | $235.6658 | $235.67 | $235.65 | $235.70 |
| Purchase #2 | $151.31 | 4.790% | $158.5577 | $158.56 | $158.55 | $158.60 |
| Purchase #3 | $201.71 | 8.246% | $218.343 | $218.34 | $218.35 | $218.30 |
| Purchase #4 | $139.51 | 5.366% | $146.9961 | $147.00 | $147.00 | $147.00 |
| Purchase #5 | $38.29 | 8.176% | $41.4206 | $41.42 | $41.40 | $41.40 |
| Purchase #6 | $180.95 | 8.381% | $196.1154 | $196.12 | $196.10 | $196.10 |
| Purchase #7 | $178.92 | 4.357% | $186.7155 | $186.72 | $186.70 | $186.70 |
| 7 purchase totals = | $1,106.60 | $1,183.8141 | $1,183.83 | $1,183.75 | $1,183.80 | |