| 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 | $171.79 | 8.401% | $186.2221 | $186.22 | $186.20 | $186.20 |
| Purchase #2 | $218.87 | 6.539% | $233.1819 | $233.18 | $233.20 | $233.20 |
| Purchase #3 | $146.43 | 9.146% | $159.8225 | $159.82 | $159.80 | $159.80 |
| Purchase #4 | $218.76 | 9.789% | $240.1744 | $240.17 | $240.15 | $240.20 |
| Purchase #5 | $230.67 | 10.208% | $254.2168 | $254.22 | $254.20 | $254.20 |
| Purchase #6 | $95.35 | 10.629% | $105.4848 | $105.48 | $105.50 | $105.50 |
| Purchase #7 | $224.95 | 9.670% | $246.7027 | $246.70 | $246.70 | $246.70 |
| 7 purchase totals = | $1,306.82 | $1,425.8052 | $1,425.79 | $1,425.75 | $1,425.80 | |