| 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 | $175.47 | 13.126% | $198.5022 | $198.50 | $198.50 | $198.50 |
| Purchase #2 | $168.86 | 5.225% | $177.6829 | $177.68 | $177.70 | $177.70 |
| Purchase #3 | $91.71 | 12.167% | $102.8684 | $102.87 | $102.85 | $102.90 |
| Purchase #4 | $52.94 | 4.429% | $55.2847 | $55.28 | $55.30 | $55.30 |
| Purchase #5 | $238.45 | 12.309% | $267.8008 | $267.80 | $267.80 | $267.80 |
| Purchase #6 | $119.57 | 8.691% | $129.9618 | $129.96 | $129.95 | $130.00 |
| Purchase #7 | $230.63 | 9.559% | $252.6759 | $252.68 | $252.70 | $252.70 |
| 7 purchase totals = | $1,077.63 | $1,184.7767 | $1,184.77 | $1,184.80 | $1,184.90 | |