| 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 | $167.75 | 3.613% | $173.8108 | $173.81 | $173.80 | $173.80 |
| Purchase #2 | $237.91 | 11.483% | $265.2292 | $265.23 | $265.25 | $265.20 |
| Purchase #3 | $210.99 | 10.293% | $232.7072 | $232.71 | $232.70 | $232.70 |
| Purchase #4 | $147.33 | 13.330% | $166.9691 | $166.97 | $166.95 | $167.00 |
| Purchase #5 | $238.32 | 5.277% | $250.8961 | $250.90 | $250.90 | $250.90 |
| Purchase #6 | $233.54 | 7.481% | $251.0111 | $251.01 | $251.00 | $251.00 |
| Purchase #7 | $30.78 | 9.550% | $33.7195 | $33.72 | $33.70 | $33.70 |
| 7 purchase totals = | $1,266.62 | $1,374.3430 | $1,374.35 | $1,374.30 | $1,374.30 | |