| 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 | $165.43 | 6.700% | $176.5138 | $176.51 | $176.50 | $176.50 |
| Purchase #2 | $243.35 | 6.217% | $258.4791 | $258.48 | $258.50 | $258.50 |
| Purchase #3 | $218.83 | 5.693% | $231.288 | $231.29 | $231.30 | $231.30 |
| Purchase #4 | $52.46 | 8.240% | $56.7827 | $56.78 | $56.80 | $56.80 |
| Purchase #5 | $123.73 | 3.609% | $128.1954 | $128.20 | $128.20 | $128.20 |
| Purchase #6 | $230.68 | 10.372% | $254.6061 | $254.61 | $254.60 | $254.60 |
| Purchase #7 | $226.88 | 4.594% | $237.3029 | $237.30 | $237.30 | $237.30 |
| 7 purchase totals = | $1,261.36 | $1,343.1680 | $1,343.17 | $1,343.20 | $1,343.20 | |