| 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 | $208.55 | 8.177% | $225.6031 | $225.60 | $225.60 | $225.60 |
| Purchase #2 | $61.90 | 12.610% | $69.7056 | $69.71 | $69.70 | $69.70 |
| Purchase #3 | $226.77 | 13.864% | $258.2094 | $258.21 | $258.20 | $258.20 |
| Purchase #4 | $36.79 | 13.246% | $41.6632 | $41.66 | $41.65 | $41.70 |
| Purchase #5 | $190.73 | 4.504% | $199.3205 | $199.32 | $199.30 | $199.30 |
| Purchase #6 | $206.59 | 8.873% | $224.9207 | $224.92 | $224.90 | $224.90 |
| Purchase #7 | $199.54 | 12.279% | $224.0415 | $224.04 | $224.05 | $224.00 |
| 7 purchase totals = | $1,130.87 | $1,243.4640 | $1,243.46 | $1,243.40 | $1,243.40 | |