| 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 | $129.75 | 6.604% | $138.3187 | $138.32 | $138.30 | $138.30 |
| Purchase #2 | $211.89 | 8.274% | $229.4218 | $229.42 | $229.40 | $229.40 |
| Purchase #3 | $119.88 | 3.488% | $124.0614 | $124.06 | $124.05 | $124.10 |
| Purchase #4 | $82.97 | 5.117% | $87.2156 | $87.22 | $87.20 | $87.20 |
| Purchase #5 | $50.29 | 3.425% | $52.0124 | $52.01 | $52.00 | $52.00 |
| Purchase #6 | $214.48 | 12.775% | $241.8798 | $241.88 | $241.90 | $241.90 |
| Purchase #7 | $137.25 | 4.140% | $142.9322 | $142.93 | $142.95 | $142.90 |
| 7 purchase totals = | $946.51 | $1,015.8419 | $1,015.84 | $1,015.80 | $1,015.80 | |