| 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 | $118.53 | 6.646% | $126.4075 | $126.41 | $126.40 | $126.40 |
| Purchase #2 | $120.75 | 11.108% | $134.1629 | $134.16 | $134.15 | $134.20 |
| Purchase #3 | $101.86 | 9.598% | $111.6365 | $111.64 | $111.65 | $111.60 |
| Purchase #4 | $135.95 | 4.157% | $141.6014 | $141.60 | $141.60 | $141.60 |
| Purchase #5 | $249.67 | 6.637% | $266.2406 | $266.24 | $266.25 | $266.20 |
| Purchase #6 | $207.99 | 4.387% | $217.1145 | $217.11 | $217.10 | $217.10 |
| Purchase #7 | $163.55 | 12.680% | $184.2881 | $184.29 | $184.30 | $184.30 |
| 7 purchase totals = | $1,098.30 | $1,181.4515 | $1,181.45 | $1,181.45 | $1,181.40 | |