| 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 | $228.94 | 4.769% | $239.8581 | $239.86 | $239.85 | $239.90 |
| Purchase #2 | $221.94 | 7.775% | $239.1958 | $239.20 | $239.20 | $239.20 |
| Purchase #3 | $165.96 | 7.170% | $177.8593 | $177.86 | $177.85 | $177.90 |
| Purchase #4 | $65.49 | 6.355% | $69.6519 | $69.65 | $69.65 | $69.70 |
| Purchase #5 | $217.85 | 9.551% | $238.6569 | $238.66 | $238.65 | $238.70 |
| Purchase #6 | $127.82 | 8.555% | $138.755 | $138.76 | $138.75 | $138.80 |
| Purchase #7 | $88.73 | 3.588% | $91.9136 | $91.91 | $91.90 | $91.90 |
| 7 purchase totals = | $1,116.73 | $1,195.8906 | $1,195.90 | $1,195.85 | $1,196.10 | |