| 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 | $156.93 | 9.443% | $171.7489 | $171.75 | $171.75 | $171.70 |
| Purchase #2 | $201.92 | 13.798% | $229.7809 | $229.78 | $229.80 | $229.80 |
| Purchase #3 | $156.27 | 11.371% | $174.0395 | $174.04 | $174.05 | $174.00 |
| Purchase #4 | $130.77 | 11.649% | $146.0034 | $146.00 | $146.00 | $146.00 |
| Purchase #5 | $114.64 | 10.832% | $127.0578 | $127.06 | $127.05 | $127.10 |
| Purchase #6 | $126.78 | 10.382% | $139.9423 | $139.94 | $139.95 | $139.90 |
| Purchase #7 | $229.35 | 7.754% | $247.1338 | $247.13 | $247.15 | $247.10 |
| 7 purchase totals = | $1,116.66 | $1,235.7066 | $1,235.70 | $1,235.75 | $1,235.60 | |