| 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 | $144.31 | 6.360% | $153.4881 | $153.49 | $153.50 | $153.50 |
| Purchase #2 | $218.74 | 4.659% | $228.9311 | $228.93 | $228.95 | $228.90 |
| Purchase #3 | $154.89 | 4.780% | $162.2937 | $162.29 | $162.30 | $162.30 |
| Purchase #4 | $108.90 | 12.269% | $122.2609 | $122.26 | $122.25 | $122.30 |
| Purchase #5 | $113.37 | 6.523% | $120.7651 | $120.77 | $120.75 | $120.80 |
| Purchase #6 | $49.57 | 9.400% | $54.2296 | $54.23 | $54.25 | $54.20 |
| Purchase #7 | $205.96 | 12.776% | $232.2734 | $232.27 | $232.25 | $232.30 |
| 7 purchase totals = | $995.74 | $1,074.2419 | $1,074.24 | $1,074.25 | $1,074.30 | |