| 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 | $201.95 | 12.672% | $227.5411 | $227.54 | $227.55 | $227.50 |
| Purchase #2 | $188.44 | 7.131% | $201.8777 | $201.88 | $201.90 | $201.90 |
| Purchase #3 | $189.90 | 12.545% | $213.723 | $213.72 | $213.70 | $213.70 |
| Purchase #4 | $10.43 | 5.607% | $11.0148 | $11.01 | $11.00 | $11.00 |
| Purchase #5 | $213.32 | 5.496% | $225.0441 | $225.04 | $225.05 | $225.00 |
| Purchase #6 | $172.42 | 11.187% | $191.7086 | $191.71 | $191.70 | $191.70 |
| Purchase #7 | $38.78 | 7.757% | $41.7882 | $41.79 | $41.80 | $41.80 |
| 7 purchase totals = | $1,015.24 | $1,112.6975 | $1,112.69 | $1,112.70 | $1,112.60 | |