| 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 | $114.47 | 7.185% | $122.6947 | $122.69 | $122.70 | $122.70 |
| Purchase #2 | $38.38 | 5.820% | $40.6137 | $40.61 | $40.60 | $40.60 |
| Purchase #3 | $195.87 | 8.196% | $211.9235 | $211.92 | $211.90 | $211.90 |
| Purchase #4 | $28.90 | 6.148% | $30.6768 | $30.68 | $30.70 | $30.70 |
| Purchase #5 | $225.54 | 9.143% | $246.1611 | $246.16 | $246.15 | $246.20 |
| Purchase #6 | $126.57 | 5.575% | $133.6263 | $133.63 | $133.65 | $133.60 |
| Purchase #7 | $211.31 | 6.774% | $225.6241 | $225.62 | $225.60 | $225.60 |
| 7 purchase totals = | $941.04 | $1,011.3202 | $1,011.31 | $1,011.30 | $1,011.30 | |