| 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 | $224.73 | 5.509% | $237.1104 | $237.11 | $237.10 | $237.10 |
| Purchase #2 | $50.77 | 3.779% | $52.6886 | $52.69 | $52.70 | $52.70 |
| Purchase #3 | $57.46 | 8.141% | $62.1378 | $62.14 | $62.15 | $62.10 |
| Purchase #4 | $93.42 | 6.615% | $99.5997 | $99.60 | $99.60 | $99.60 |
| Purchase #5 | $154.54 | 4.246% | $161.1018 | $161.10 | $161.10 | $161.10 |
| Purchase #6 | $232.31 | 3.432% | $240.2829 | $240.28 | $240.30 | $240.30 |
| Purchase #7 | $234.31 | 13.446% | $265.8153 | $265.82 | $265.80 | $265.80 |
| 7 purchase totals = | $1,047.54 | $1,118.7365 | $1,118.74 | $1,118.75 | $1,118.70 | |