| 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 | $102.61 | 3.281% | $105.9766 | $105.98 | $106.00 | $106.00 |
| Purchase #2 | $90.42 | 12.503% | $101.7252 | $101.73 | $101.75 | $101.70 |
| Purchase #3 | $229.94 | 8.759% | $250.0804 | $250.08 | $250.10 | $250.10 |
| Purchase #4 | $49.39 | 10.746% | $54.6974 | $54.70 | $54.70 | $54.70 |
| Purchase #5 | $239.63 | 4.337% | $250.0228 | $250.02 | $250.00 | $250.00 |
| Purchase #6 | $139.57 | 5.228% | $146.8667 | $146.87 | $146.85 | $146.90 |
| Purchase #7 | $200.88 | 11.628% | $224.2383 | $224.24 | $224.25 | $224.20 |
| 7 purchase totals = | $1,052.44 | $1,133.6074 | $1,133.62 | $1,133.65 | $1,133.60 | |