| 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 | $237.86 | 11.812% | $265.956 | $265.96 | $265.95 | $266.00 |
| Purchase #2 | $198.72 | 8.450% | $215.5118 | $215.51 | $215.50 | $215.50 |
| Purchase #3 | $131.48 | 4.523% | $137.4268 | $137.43 | $137.45 | $137.40 |
| Purchase #4 | $246.70 | 9.242% | $269.5 | $269.50 | $269.50 | $269.50 |
| Purchase #5 | $51.41 | 9.786% | $56.441 | $56.44 | $56.45 | $56.40 |
| Purchase #6 | $183.41 | 4.531% | $191.7203 | $191.72 | $191.70 | $191.70 |
| Purchase #7 | $182.80 | 11.104% | $203.0981 | $203.10 | $203.10 | $203.10 |
| 7 purchase totals = | $1,232.38 | $1,339.6540 | $1,339.66 | $1,339.65 | $1,339.60 | |