| 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 | $23.68 | 4.464% | $24.7371 | $24.74 | $24.75 | $24.70 |
| Purchase #2 | $219.97 | 12.556% | $247.5894 | $247.59 | $247.60 | $247.60 |
| Purchase #3 | $218.72 | 11.104% | $243.0067 | $243.01 | $243.00 | $243.00 |
| Purchase #4 | $173.48 | 3.240% | $179.1008 | $179.10 | $179.10 | $179.10 |
| Purchase #5 | $184.36 | 12.112% | $206.6897 | $206.69 | $206.70 | $206.70 |
| Purchase #6 | $181.79 | 4.450% | $189.8797 | $189.88 | $189.90 | $189.90 |
| Purchase #7 | $134.61 | 11.185% | $149.6661 | $149.67 | $149.65 | $149.70 |
| 7 purchase totals = | $1,136.61 | $1,240.6695 | $1,240.68 | $1,240.70 | $1,240.70 | |