| 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 | $186.99 | 12.759% | $210.8481 | $210.85 | $210.85 | $210.80 |
| Purchase #2 | $235.87 | 7.728% | $254.098 | $254.10 | $254.10 | $254.10 |
| Purchase #3 | $185.91 | 5.161% | $195.5048 | $195.50 | $195.50 | $195.50 |
| Purchase #4 | $13.82 | 5.259% | $14.5468 | $14.55 | $14.55 | $14.50 |
| Purchase #5 | $30.86 | 4.219% | $32.162 | $32.16 | $32.15 | $32.20 |
| Purchase #6 | $219.88 | 9.689% | $241.1842 | $241.18 | $241.20 | $241.20 |
| Purchase #7 | $98.34 | 6.502% | $104.7341 | $104.73 | $104.75 | $104.70 |
| 7 purchase totals = | $971.67 | $1,053.0780 | $1,053.07 | $1,053.10 | $1,053.00 | |