| 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 | $245.51 | 10.111% | $270.3335 | $270.33 | $270.35 | $270.30 |
| Purchase #2 | $163.67 | 4.751% | $171.446 | $171.45 | $171.45 | $171.40 |
| Purchase #3 | $122.59 | 3.384% | $126.7384 | $126.74 | $126.75 | $126.70 |
| Purchase #4 | $163.86 | 7.196% | $175.6514 | $175.65 | $175.65 | $175.70 |
| Purchase #5 | $98.88 | 9.174% | $107.9513 | $107.95 | $107.95 | $108.00 |
| Purchase #6 | $22.44 | 5.784% | $23.7379 | $23.74 | $23.75 | $23.70 |
| Purchase #7 | $231.58 | 11.371% | $257.913 | $257.91 | $257.90 | $257.90 |
| 7 purchase totals = | $1,048.53 | $1,133.7715 | $1,133.77 | $1,133.80 | $1,133.70 | |