| 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 | $201.76 | 6.155% | $214.1783 | $214.18 | $214.20 | $214.20 |
| Purchase #2 | $57.27 | 6.845% | $61.1901 | $61.19 | $61.20 | $61.20 |
| Purchase #3 | $103.44 | 6.542% | $110.207 | $110.21 | $110.20 | $110.20 |
| Purchase #4 | $228.31 | 9.833% | $250.7597 | $250.76 | $250.75 | $250.80 |
| Purchase #5 | $18.45 | 10.108% | $20.3149 | $20.31 | $20.30 | $20.30 |
| Purchase #6 | $161.96 | 12.198% | $181.7159 | $181.72 | $181.70 | $181.70 |
| Purchase #7 | $197.49 | 11.578% | $220.3554 | $220.36 | $220.35 | $220.40 |
| 7 purchase totals = | $968.68 | $1,058.7213 | $1,058.73 | $1,058.70 | $1,058.80 | |