| 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 | $132.29 | 7.424% | $142.1112 | $142.11 | $142.10 | $142.10 |
| Purchase #2 | $136.87 | 3.803% | $142.0752 | $142.08 | $142.10 | $142.10 |
| Purchase #3 | $55.93 | 3.561% | $57.9217 | $57.92 | $57.90 | $57.90 |
| Purchase #4 | $231.86 | 13.262% | $262.6093 | $262.61 | $262.60 | $262.60 |
| Purchase #5 | $155.43 | 13.145% | $175.8613 | $175.86 | $175.85 | $175.90 |
| Purchase #6 | $182.87 | 7.109% | $195.8702 | $195.87 | $195.85 | $195.90 |
| Purchase #7 | $212.63 | 11.297% | $236.6508 | $236.65 | $236.65 | $236.70 |
| 7 purchase totals = | $1,107.88 | $1,213.0997 | $1,213.10 | $1,213.05 | $1,213.20 | |