| 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 | $53.51 | 12.196% | $60.0361 | $60.04 | $60.05 | $60.00 |
| Purchase #2 | $226.88 | 4.587% | $237.287 | $237.29 | $237.30 | $237.30 |
| Purchase #3 | $218.96 | 12.582% | $246.5095 | $246.51 | $246.50 | $246.50 |
| Purchase #4 | $190.25 | 12.596% | $214.2139 | $214.21 | $214.20 | $214.20 |
| Purchase #5 | $184.33 | 13.235% | $208.7261 | $208.73 | $208.75 | $208.70 |
| Purchase #6 | $90.58 | 4.313% | $94.4867 | $94.49 | $94.50 | $94.50 |
| Purchase #7 | $172.79 | 8.449% | $187.389 | $187.39 | $187.40 | $187.40 |
| 7 purchase totals = | $1,137.30 | $1,248.6483 | $1,248.66 | $1,248.70 | $1,248.60 | |