| 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 | $116.63 | 5.658% | $123.2289 | $123.23 | $123.25 | $123.20 |
| Purchase #2 | $118.40 | 5.582% | $125.0091 | $125.01 | $125.00 | $125.00 |
| Purchase #3 | $160.92 | 4.700% | $168.4832 | $168.48 | $168.50 | $168.50 |
| Purchase #4 | $5.91 | 12.187% | $6.6303 | $6.63 | $6.65 | $6.60 |
| Purchase #5 | $222.26 | 13.504% | $252.274 | $252.27 | $252.25 | $252.30 |
| Purchase #6 | $124.69 | 12.726% | $140.558 | $140.56 | $140.55 | $140.60 |
| Purchase #7 | $236.94 | 12.267% | $266.0054 | $266.01 | $266.00 | $266.00 |
| 7 purchase totals = | $985.75 | $1,082.1889 | $1,082.19 | $1,082.20 | $1,082.20 | |