| 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 | $228.41 | 9.607% | $250.3533 | $250.35 | $250.35 | $250.40 |
| Purchase #2 | $157.48 | 6.769% | $168.1398 | $168.14 | $168.15 | $168.10 |
| Purchase #3 | $14.57 | 11.744% | $16.2811 | $16.28 | $16.30 | $16.30 |
| Purchase #4 | $153.75 | 4.563% | $160.7656 | $160.77 | $160.75 | $160.80 |
| Purchase #5 | $240.83 | 4.731% | $252.2237 | $252.22 | $252.20 | $252.20 |
| Purchase #6 | $22.87 | 10.619% | $25.2986 | $25.30 | $25.30 | $25.30 |
| Purchase #7 | $127.92 | 9.655% | $140.2707 | $140.27 | $140.25 | $140.30 |
| 7 purchase totals = | $945.83 | $1,013.3328 | $1,013.33 | $1,013.30 | $1,013.40 | |