| 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 | $168.61 | 6.260% | $179.165 | $179.17 | $179.15 | $179.20 |
| Purchase #2 | $185.53 | 12.403% | $208.5413 | $208.54 | $208.55 | $208.50 |
| Purchase #3 | $229.82 | 12.167% | $257.7822 | $257.78 | $257.80 | $257.80 |
| Purchase #4 | $225.52 | 5.446% | $237.8018 | $237.80 | $237.80 | $237.80 |
| Purchase #5 | $100.76 | 6.497% | $107.3064 | $107.31 | $107.30 | $107.30 |
| Purchase #6 | $242.37 | 8.540% | $263.0684 | $263.07 | $263.05 | $263.10 |
| Purchase #7 | $193.87 | 12.432% | $217.9719 | $217.97 | $217.95 | $218.00 |
| 7 purchase totals = | $1,346.48 | $1,471.6370 | $1,471.64 | $1,471.60 | $1,471.70 | |