| 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 | $217.35 | 5.371% | $229.0239 | $229.02 | $229.00 | $229.00 |
| Purchase #2 | $222.86 | 10.837% | $247.0113 | $247.01 | $247.00 | $247.00 |
| Purchase #3 | $21.32 | 7.565% | $22.9329 | $22.93 | $22.95 | $22.90 |
| Purchase #4 | $186.94 | 6.722% | $199.5061 | $199.51 | $199.50 | $199.50 |
| Purchase #5 | $114.97 | 13.234% | $130.1851 | $130.19 | $130.20 | $130.20 |
| Purchase #6 | $223.73 | 3.774% | $232.1736 | $232.17 | $232.15 | $232.20 |
| Purchase #7 | $31.79 | 4.683% | $33.2787 | $33.28 | $33.30 | $33.30 |
| 7 purchase totals = | $1,018.96 | $1,094.1116 | $1,094.11 | $1,094.10 | $1,094.10 | |