| 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 | $155.25 | 10.241% | $171.1492 | $171.15 | $171.15 | $171.10 |
| Purchase #2 | $225.70 | 4.813% | $236.5629 | $236.56 | $236.55 | $236.60 |
| Purchase #3 | $172.83 | 7.421% | $185.6557 | $185.66 | $185.65 | $185.70 |
| Purchase #4 | $163.72 | 8.817% | $178.1552 | $178.16 | $178.15 | $178.20 |
| Purchase #5 | $136.63 | 13.143% | $154.5873 | $154.59 | $154.60 | $154.60 |
| Purchase #6 | $230.65 | 8.748% | $250.8273 | $250.83 | $250.85 | $250.80 |
| Purchase #7 | $7.55 | 3.240% | $7.7946 | $7.79 | $7.80 | $7.80 |
| 7 purchase totals = | $1,092.33 | $1,184.7322 | $1,184.74 | $1,184.75 | $1,184.80 | |