| 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 | $232.96 | 10.563% | $257.5676 | $257.57 | $257.55 | $257.60 |
| Purchase #2 | $115.25 | 5.492% | $121.5795 | $121.58 | $121.60 | $121.60 |
| Purchase #3 | $193.25 | 5.171% | $203.243 | $203.24 | $203.25 | $203.20 |
| Purchase #4 | $197.64 | 8.428% | $214.2971 | $214.30 | $214.30 | $214.30 |
| Purchase #5 | $20.44 | 11.786% | $22.8491 | $22.85 | $22.85 | $22.80 |
| Purchase #6 | $26.53 | 6.418% | $28.2327 | $28.23 | $28.25 | $28.20 |
| Purchase #7 | $231.39 | 8.466% | $250.9795 | $250.98 | $251.00 | $251.00 |
| 7 purchase totals = | $1,017.46 | $1,098.7485 | $1,098.75 | $1,098.80 | $1,098.70 | |