| 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 | $209.42 | 13.492% | $237.6749 | $237.67 | $237.65 | $237.70 |
| Purchase #2 | $37.54 | 12.528% | $42.243 | $42.24 | $42.25 | $42.20 |
| Purchase #3 | $192.36 | 13.512% | $218.3517 | $218.35 | $218.35 | $218.40 |
| Purchase #4 | $12.25 | 9.592% | $13.425 | $13.43 | $13.45 | $13.40 |
| Purchase #5 | $118.60 | 11.642% | $132.4074 | $132.41 | $132.40 | $132.40 |
| Purchase #6 | $233.80 | 5.711% | $247.1523 | $247.15 | $247.15 | $247.20 |
| Purchase #7 | $216.92 | 8.416% | $235.176 | $235.18 | $235.20 | $235.20 |
| 7 purchase totals = | $1,020.89 | $1,126.4303 | $1,126.43 | $1,126.45 | $1,126.50 | |