| 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 | $118.93 | 4.130% | $123.8418 | $123.84 | $123.85 | $123.80 |
| Purchase #2 | $230.68 | 6.727% | $246.1978 | $246.20 | $246.20 | $246.20 |
| Purchase #3 | $9.77 | 11.139% | $10.8583 | $10.86 | $10.85 | $10.90 |
| Purchase #4 | $225.64 | 9.601% | $247.3037 | $247.30 | $247.30 | $247.30 |
| Purchase #5 | $193.43 | 6.373% | $205.7573 | $205.76 | $205.75 | $205.80 |
| Purchase #6 | $74.55 | 3.819% | $77.3971 | $77.40 | $77.40 | $77.40 |
| Purchase #7 | $101.60 | 4.730% | $106.4057 | $106.41 | $106.40 | $106.40 |
| 7 purchase totals = | $954.60 | $1,017.7617 | $1,017.77 | $1,017.75 | $1,017.80 | |