| 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 | $105.82 | 6.332% | $112.5205 | $112.52 | $112.50 | $112.50 |
| Purchase #2 | $211.66 | 5.339% | $222.9605 | $222.96 | $222.95 | $223.00 |
| Purchase #3 | $117.40 | 9.646% | $128.7244 | $128.72 | $128.70 | $128.70 |
| Purchase #4 | $149.57 | 8.811% | $162.7486 | $162.75 | $162.75 | $162.70 |
| Purchase #5 | $8.72 | 4.225% | $9.0884 | $9.09 | $9.10 | $9.10 |
| Purchase #6 | $161.43 | 9.398% | $176.6012 | $176.60 | $176.60 | $176.60 |
| Purchase #7 | $224.38 | 5.337% | $236.3552 | $236.36 | $236.35 | $236.40 |
| 7 purchase totals = | $978.98 | $1,048.9988 | $1,049.00 | $1,048.95 | $1,049.00 | |