| 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 | $192.52 | 9.242% | $210.3127 | $210.31 | $210.30 | $210.30 |
| Purchase #2 | $161.70 | 7.557% | $173.9197 | $173.92 | $173.90 | $173.90 |
| Purchase #3 | $38.94 | 11.785% | $43.5291 | $43.53 | $43.55 | $43.50 |
| Purchase #4 | $58.71 | 4.661% | $61.4465 | $61.45 | $61.45 | $61.40 |
| Purchase #5 | $248.69 | 13.643% | $282.6188 | $282.62 | $282.60 | $282.60 |
| Purchase #6 | $229.49 | 10.102% | $252.6731 | $252.67 | $252.65 | $252.70 |
| Purchase #7 | $36.53 | 3.787% | $37.9134 | $37.91 | $37.90 | $37.90 |
| 7 purchase totals = | $966.58 | $1,062.4133 | $1,062.41 | $1,062.35 | $1,062.30 | |