| 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 | $225.48 | 5.452% | $237.7732 | $237.77 | $237.75 | $237.80 |
| Purchase #2 | $35.58 | 7.569% | $38.2731 | $38.27 | $38.25 | $38.30 |
| Purchase #3 | $202.52 | 3.801% | $210.2178 | $210.22 | $210.20 | $210.20 |
| Purchase #4 | $164.76 | 6.643% | $175.705 | $175.71 | $175.70 | $175.70 |
| Purchase #5 | $187.43 | 11.194% | $208.4109 | $208.41 | $208.40 | $208.40 |
| Purchase #6 | $148.43 | 13.607% | $168.6269 | $168.63 | $168.65 | $168.60 |
| Purchase #7 | $153.81 | 6.190% | $163.3308 | $163.33 | $163.35 | $163.30 |
| 7 purchase totals = | $1,118.01 | $1,202.3377 | $1,202.34 | $1,202.30 | $1,202.30 | |