| 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 | $34.32 | 9.283% | $37.5059 | $37.51 | $37.50 | $37.50 |
| Purchase #2 | $206.94 | 7.822% | $223.1268 | $223.13 | $223.15 | $223.10 |
| Purchase #3 | $224.91 | 9.398% | $246.047 | $246.05 | $246.05 | $246.00 |
| Purchase #4 | $218.74 | 4.308% | $228.1633 | $228.16 | $228.15 | $228.20 |
| Purchase #5 | $205.51 | 4.616% | $214.9963 | $215.00 | $215.00 | $215.00 |
| Purchase #6 | $12.85 | 5.239% | $13.5232 | $13.52 | $13.50 | $13.50 |
| Purchase #7 | $213.28 | 5.303% | $224.5902 | $224.59 | $224.60 | $224.60 |
| 7 purchase totals = | $1,116.55 | $1,187.9527 | $1,187.96 | $1,187.95 | $1,187.90 | |