| 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 | $11.63 | 5.502% | $12.2699 | $12.27 | $12.25 | $12.30 |
| Purchase #2 | $201.82 | 7.529% | $217.015 | $217.02 | $217.00 | $217.00 |
| Purchase #3 | $250.46 | 11.122% | $278.3162 | $278.32 | $278.30 | $278.30 |
| Purchase #4 | $239.57 | 4.264% | $249.7853 | $249.79 | $249.80 | $249.80 |
| Purchase #5 | $44.30 | 11.280% | $49.297 | $49.30 | $49.30 | $49.30 |
| Purchase #6 | $17.28 | 12.387% | $19.4205 | $19.42 | $19.40 | $19.40 |
| Purchase #7 | $191.94 | 12.585% | $216.0956 | $216.10 | $216.10 | $216.10 |
| 7 purchase totals = | $957.00 | $1,042.1995 | $1,042.22 | $1,042.15 | $1,042.20 | |