| 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 | $223.88 | 5.658% | $236.5471 | $236.55 | $236.55 | $236.50 |
| Purchase #2 | $160.87 | 9.178% | $175.6346 | $175.63 | $175.65 | $175.60 |
| Purchase #3 | $201.32 | 6.592% | $214.591 | $214.59 | $214.60 | $214.60 |
| Purchase #4 | $113.97 | 12.306% | $127.9951 | $128.00 | $128.00 | $128.00 |
| Purchase #5 | $169.28 | 4.714% | $177.2599 | $177.26 | $177.25 | $177.30 |
| Purchase #6 | $210.25 | 7.467% | $225.9494 | $225.95 | $225.95 | $225.90 |
| Purchase #7 | $134.68 | 10.704% | $149.0961 | $149.10 | $149.10 | $149.10 |
| 7 purchase totals = | $1,214.25 | $1,307.0732 | $1,307.08 | $1,307.10 | $1,307.00 | |