| 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 | $204.41 | 13.122% | $231.2327 | $231.23 | $231.25 | $231.20 |
| Purchase #2 | $246.27 | 7.767% | $265.3978 | $265.40 | $265.40 | $265.40 |
| Purchase #3 | $96.28 | 6.394% | $102.4361 | $102.44 | $102.45 | $102.40 |
| Purchase #4 | $130.76 | 13.126% | $147.9236 | $147.92 | $147.90 | $147.90 |
| Purchase #5 | $202.88 | 11.473% | $226.1564 | $226.16 | $226.15 | $226.20 |
| Purchase #6 | $41.38 | 3.716% | $42.9177 | $42.92 | $42.90 | $42.90 |
| Purchase #7 | $217.25 | 5.512% | $229.2248 | $229.22 | $229.20 | $229.20 |
| 7 purchase totals = | $1,139.23 | $1,245.2891 | $1,245.29 | $1,245.25 | $1,245.20 | |