| 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 | $167.57 | 3.481% | $173.4031 | $173.40 | $173.40 | $173.40 |
| Purchase #2 | $194.80 | 8.855% | $212.0495 | $212.05 | $212.05 | $212.00 |
| Purchase #3 | $119.58 | 12.488% | $134.5132 | $134.51 | $134.50 | $134.50 |
| Purchase #4 | $115.62 | 9.265% | $126.3322 | $126.33 | $126.35 | $126.30 |
| Purchase #5 | $206.80 | 3.374% | $213.7774 | $213.78 | $213.80 | $213.80 |
| Purchase #6 | $232.82 | 6.740% | $248.5121 | $248.51 | $248.50 | $248.50 |
| Purchase #7 | $120.92 | 8.492% | $131.1885 | $131.19 | $131.20 | $131.20 |
| 7 purchase totals = | $1,158.11 | $1,239.7760 | $1,239.77 | $1,239.80 | $1,239.70 | |