| 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 | $226.29 | 7.695% | $243.703 | $243.70 | $243.70 | $243.70 |
| Purchase #2 | $203.71 | 12.249% | $228.6624 | $228.66 | $228.65 | $228.70 |
| Purchase #3 | $32.36 | 6.630% | $34.5055 | $34.51 | $34.50 | $34.50 |
| Purchase #4 | $140.44 | 3.485% | $145.3343 | $145.33 | $145.35 | $145.30 |
| Purchase #5 | $249.27 | 10.728% | $276.0117 | $276.01 | $276.00 | $276.00 |
| Purchase #6 | $15.28 | 6.239% | $16.2333 | $16.23 | $16.25 | $16.20 |
| Purchase #7 | $164.75 | 13.369% | $186.7754 | $186.78 | $186.80 | $186.80 |
| 7 purchase totals = | $1,032.10 | $1,131.2256 | $1,131.22 | $1,131.25 | $1,131.20 | |