| 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 | $232.75 | 11.540% | $259.6094 | $259.61 | $259.60 | $259.60 |
| Purchase #2 | $186.45 | 3.556% | $193.0802 | $193.08 | $193.10 | $193.10 |
| Purchase #3 | $127.90 | 10.716% | $141.6058 | $141.61 | $141.60 | $141.60 |
| Purchase #4 | $121.89 | 3.832% | $126.5608 | $126.56 | $126.55 | $126.60 |
| Purchase #5 | $69.55 | 5.384% | $73.2946 | $73.29 | $73.30 | $73.30 |
| Purchase #6 | $246.64 | 10.761% | $273.1809 | $273.18 | $273.20 | $273.20 |
| Purchase #7 | $152.49 | 6.544% | $162.4689 | $162.47 | $162.45 | $162.50 |
| 7 purchase totals = | $1,137.67 | $1,229.8006 | $1,229.80 | $1,229.80 | $1,229.90 | |