| 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 | $213.74 | 9.234% | $233.4768 | $233.48 | $233.50 | $233.50 |
| Purchase #2 | $108.71 | 5.816% | $115.0326 | $115.03 | $115.05 | $115.00 |
| Purchase #3 | $9.39 | 13.159% | $10.6256 | $10.63 | $10.65 | $10.60 |
| Purchase #4 | $120.30 | 5.862% | $127.352 | $127.35 | $127.35 | $127.40 |
| Purchase #5 | $106.48 | 11.115% | $118.3153 | $118.32 | $118.30 | $118.30 |
| Purchase #6 | $248.86 | 3.664% | $257.9782 | $257.98 | $258.00 | $258.00 |
| Purchase #7 | $139.60 | 6.218% | $148.2803 | $148.28 | $148.30 | $148.30 |
| 7 purchase totals = | $947.08 | $1,011.0608 | $1,011.07 | $1,011.15 | $1,011.10 | |