| 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 | $104.35 | 10.425% | $115.2285 | $115.23 | $115.25 | $115.20 |
| Purchase #2 | $177.59 | 5.778% | $187.8512 | $187.85 | $187.85 | $187.90 |
| Purchase #3 | $191.68 | 6.108% | $203.3878 | $203.39 | $203.40 | $203.40 |
| Purchase #4 | $28.58 | 11.205% | $31.7824 | $31.78 | $31.80 | $31.80 |
| Purchase #5 | $125.99 | 3.346% | $130.2056 | $130.21 | $130.20 | $130.20 |
| Purchase #6 | $187.50 | 11.463% | $208.9931 | $208.99 | $209.00 | $209.00 |
| Purchase #7 | $250.31 | 7.538% | $269.1784 | $269.18 | $269.20 | $269.20 |
| 7 purchase totals = | $1,066.00 | $1,146.6270 | $1,146.63 | $1,146.70 | $1,146.70 | |