| 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 | $147.66 | 6.573% | $157.3657 | $157.37 | $157.35 | $157.40 |
| Purchase #2 | $162.70 | 13.450% | $184.5832 | $184.58 | $184.60 | $184.60 |
| Purchase #3 | $189.45 | 7.586% | $203.8217 | $203.82 | $203.80 | $203.80 |
| Purchase #4 | $145.68 | 13.455% | $165.2812 | $165.28 | $165.30 | $165.30 |
| Purchase #5 | $227.89 | 4.568% | $238.3 | $238.30 | $238.30 | $238.30 |
| Purchase #6 | $48.40 | 7.427% | $51.9947 | $51.99 | $52.00 | $52.00 |
| Purchase #7 | $127.95 | 5.406% | $134.867 | $134.87 | $134.85 | $134.90 |
| 7 purchase totals = | $1,049.73 | $1,136.2135 | $1,136.21 | $1,136.20 | $1,136.30 | |