| 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 | $214.67 | 8.197% | $232.2665 | $232.27 | $232.25 | $232.30 |
| Purchase #2 | $26.60 | 6.202% | $28.2497 | $28.25 | $28.25 | $28.20 |
| Purchase #3 | $160.48 | 10.781% | $177.7813 | $177.78 | $177.80 | $177.80 |
| Purchase #4 | $149.62 | 8.580% | $162.4574 | $162.46 | $162.45 | $162.50 |
| Purchase #5 | $175.92 | 13.174% | $199.0957 | $199.10 | $199.10 | $199.10 |
| Purchase #6 | $137.35 | 9.843% | $150.8694 | $150.87 | $150.85 | $150.90 |
| Purchase #7 | $223.60 | 4.694% | $234.0958 | $234.10 | $234.10 | $234.10 |
| 7 purchase totals = | $1,088.24 | $1,184.8158 | $1,184.83 | $1,184.80 | $1,184.90 | |