| 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 | $229.79 | 5.298% | $241.9643 | $241.96 | $241.95 | $242.00 |
| Purchase #2 | $134.81 | 5.731% | $142.536 | $142.54 | $142.55 | $142.50 |
| Purchase #3 | $246.62 | 3.382% | $254.9607 | $254.96 | $254.95 | $255.00 |
| Purchase #4 | $11.84 | 12.123% | $13.2754 | $13.28 | $13.30 | $13.30 |
| Purchase #5 | $76.48 | 9.425% | $83.6882 | $83.69 | $83.70 | $83.70 |
| Purchase #6 | $202.82 | 5.163% | $213.2916 | $213.29 | $213.30 | $213.30 |
| Purchase #7 | $65.89 | 11.412% | $73.4094 | $73.41 | $73.40 | $73.40 |
| 7 purchase totals = | $968.25 | $1,023.1256 | $1,023.13 | $1,023.15 | $1,023.20 | |