| 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 | $223.50 | 7.831% | $241.0023 | $241.00 | $241.00 | $241.00 |
| Purchase #2 | $198.34 | 7.604% | $213.4218 | $213.42 | $213.40 | $213.40 |
| Purchase #3 | $74.67 | 7.508% | $80.2762 | $80.28 | $80.30 | $80.30 |
| Purchase #4 | $30.26 | 6.692% | $32.285 | $32.29 | $32.30 | $32.30 |
| Purchase #5 | $98.53 | 3.145% | $101.6288 | $101.63 | $101.65 | $101.60 |
| Purchase #6 | $196.68 | 6.849% | $210.1506 | $210.15 | $210.15 | $210.20 |
| Purchase #7 | $164.89 | 6.292% | $175.2649 | $175.26 | $175.25 | $175.30 |
| 7 purchase totals = | $986.87 | $1,054.0296 | $1,054.03 | $1,054.05 | $1,054.10 | |