| 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 | $184.68 | 4.771% | $193.4911 | $193.49 | $193.50 | $193.50 |
| Purchase #2 | $235.29 | 7.788% | $253.6144 | $253.61 | $253.60 | $253.60 |
| Purchase #3 | $151.34 | 8.422% | $164.0859 | $164.09 | $164.10 | $164.10 |
| Purchase #4 | $177.77 | 4.328% | $185.4639 | $185.46 | $185.45 | $185.50 |
| Purchase #5 | $200.85 | 12.382% | $225.7192 | $225.72 | $225.70 | $225.70 |
| Purchase #6 | $71.35 | 12.113% | $79.9926 | $79.99 | $80.00 | $80.00 |
| Purchase #7 | $157.83 | 7.409% | $169.5236 | $169.52 | $169.50 | $169.50 |
| 7 purchase totals = | $1,179.11 | $1,271.8907 | $1,271.88 | $1,271.85 | $1,271.90 | |