| 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 | $121.67 | 10.712% | $134.7033 | $134.70 | $134.70 | $134.70 |
| Purchase #2 | $107.49 | 9.758% | $117.9789 | $117.98 | $118.00 | $118.00 |
| Purchase #3 | $35.75 | 11.149% | $39.7358 | $39.74 | $39.75 | $39.70 |
| Purchase #4 | $160.38 | 8.400% | $173.8519 | $173.85 | $173.85 | $173.90 |
| Purchase #5 | $177.31 | 3.375% | $183.2942 | $183.29 | $183.30 | $183.30 |
| Purchase #6 | $196.95 | 13.831% | $224.1902 | $224.19 | $224.20 | $224.20 |
| Purchase #7 | $219.33 | 9.108% | $239.3066 | $239.31 | $239.30 | $239.30 |
| 7 purchase totals = | $1,018.88 | $1,113.0609 | $1,113.06 | $1,113.10 | $1,113.10 | |