| 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 | $241.67 | 4.690% | $253.0043 | $253.00 | $253.00 | $253.00 |
| Purchase #2 | $35.28 | 11.327% | $39.2762 | $39.28 | $39.30 | $39.30 |
| Purchase #3 | $208.58 | 4.561% | $218.0933 | $218.09 | $218.10 | $218.10 |
| Purchase #4 | $24.36 | 13.343% | $27.6104 | $27.61 | $27.60 | $27.60 |
| Purchase #5 | $182.69 | 12.478% | $205.4861 | $205.49 | $205.50 | $205.50 |
| Purchase #6 | $142.35 | 9.637% | $156.0683 | $156.07 | $156.05 | $156.10 |
| Purchase #7 | $207.54 | 4.421% | $216.7153 | $216.72 | $216.70 | $216.70 |
| 7 purchase totals = | $1,042.47 | $1,116.2539 | $1,116.26 | $1,116.25 | $1,116.30 | |