| 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 | $12.71 | 13.512% | $14.4274 | $14.43 | $14.45 | $14.40 |
| Purchase #2 | $181.71 | 6.154% | $192.8924 | $192.89 | $192.90 | $192.90 |
| Purchase #3 | $198.28 | 12.173% | $222.4166 | $222.42 | $222.40 | $222.40 |
| Purchase #4 | $134.92 | 8.347% | $146.1818 | $146.18 | $146.20 | $146.20 |
| Purchase #5 | $240.40 | 7.359% | $258.091 | $258.09 | $258.10 | $258.10 |
| Purchase #6 | $194.43 | 3.492% | $201.2195 | $201.22 | $201.20 | $201.20 |
| Purchase #7 | $23.34 | 12.446% | $26.2449 | $26.24 | $26.25 | $26.20 |
| 7 purchase totals = | $985.79 | $1,061.4736 | $1,061.47 | $1,061.50 | $1,061.40 | |