| 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 | $149.48 | 3.326% | $154.4517 | $154.45 | $154.45 | $154.50 |
| Purchase #2 | $214.61 | 3.853% | $222.8789 | $222.88 | $222.90 | $222.90 |
| Purchase #3 | $166.85 | 4.156% | $173.7843 | $173.78 | $173.80 | $173.80 |
| Purchase #4 | $53.82 | 6.505% | $57.321 | $57.32 | $57.30 | $57.30 |
| Purchase #5 | $194.83 | 3.369% | $201.3938 | $201.39 | $201.40 | $201.40 |
| Purchase #6 | $112.50 | 8.730% | $122.3213 | $122.32 | $122.30 | $122.30 |
| Purchase #7 | $223.99 | 9.668% | $245.6454 | $245.65 | $245.65 | $245.60 |
| 7 purchase totals = | $1,116.08 | $1,177.7964 | $1,177.79 | $1,177.80 | $1,177.80 | |