| 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 | $235.26 | 6.393% | $250.3002 | $250.30 | $250.30 | $250.30 |
| Purchase #2 | $134.84 | 3.110% | $139.0335 | $139.03 | $139.05 | $139.00 |
| Purchase #3 | $98.96 | 10.187% | $109.0411 | $109.04 | $109.05 | $109.00 |
| Purchase #4 | $211.65 | 3.845% | $219.7879 | $219.79 | $219.80 | $219.80 |
| Purchase #5 | $53.37 | 7.322% | $57.2778 | $57.28 | $57.30 | $57.30 |
| Purchase #6 | $27.34 | 13.226% | $30.956 | $30.96 | $30.95 | $31.00 |
| Purchase #7 | $189.76 | 6.229% | $201.5802 | $201.58 | $201.60 | $201.60 |
| 7 purchase totals = | $951.18 | $1,007.9767 | $1,007.98 | $1,008.05 | $1,008.00 | |