| 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 | $248.41 | 11.281% | $276.4331 | $276.43 | $276.45 | $276.40 |
| Purchase #2 | $174.73 | 9.206% | $190.8156 | $190.82 | $190.80 | $190.80 |
| Purchase #3 | $24.35 | 6.424% | $25.9142 | $25.91 | $25.90 | $25.90 |
| Purchase #4 | $134.72 | 8.509% | $146.1833 | $146.18 | $146.20 | $146.20 |
| Purchase #5 | $109.25 | 7.250% | $117.1706 | $117.17 | $117.15 | $117.20 |
| Purchase #6 | $126.62 | 3.488% | $131.0365 | $131.04 | $131.05 | $131.00 |
| Purchase #7 | $52.88 | 13.466% | $60.0008 | $60.00 | $60.00 | $60.00 |
| 7 purchase totals = | $870.96 | $947.5541 | $947.55 | $947.55 | $947.50 | |