| 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 | $139.49 | 5.314% | $146.9025 | $146.90 | $146.90 | $146.90 |
| Purchase #2 | $156.82 | 10.627% | $173.4853 | $173.49 | $173.50 | $173.50 |
| Purchase #3 | $228.66 | 10.434% | $252.5184 | $252.52 | $252.50 | $252.50 |
| Purchase #4 | $174.28 | 4.331% | $181.8281 | $181.83 | $181.85 | $181.80 |
| Purchase #5 | $147.96 | 3.461% | $153.0809 | $153.08 | $153.10 | $153.10 |
| Purchase #6 | $102.30 | 11.159% | $113.7157 | $113.72 | $113.70 | $113.70 |
| Purchase #7 | $215.69 | 11.255% | $239.9659 | $239.97 | $239.95 | $240.00 |
| 7 purchase totals = | $1,165.20 | $1,261.4968 | $1,261.51 | $1,261.50 | $1,261.50 | |