| 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 | $170.29 | 5.547% | $179.736 | $179.74 | $179.75 | $179.70 |
| Purchase #2 | $83.62 | 9.557% | $91.6116 | $91.61 | $91.60 | $91.60 |
| Purchase #3 | $124.71 | 5.856% | $132.013 | $132.01 | $132.00 | $132.00 |
| Purchase #4 | $246.94 | 6.123% | $262.0601 | $262.06 | $262.05 | $262.10 |
| Purchase #5 | $109.48 | 11.115% | $121.6487 | $121.65 | $121.65 | $121.60 |
| Purchase #6 | $151.73 | 5.536% | $160.1298 | $160.13 | $160.15 | $160.10 |
| Purchase #7 | $224.98 | 4.684% | $235.5181 | $235.52 | $235.50 | $235.50 |
| 7 purchase totals = | $1,111.75 | $1,182.7173 | $1,182.72 | $1,182.70 | $1,182.60 | |