| 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 | $161.58 | 12.375% | $181.5755 | $181.58 | $181.60 | $181.60 |
| Purchase #2 | $49.65 | 8.586% | $53.9129 | $53.91 | $53.90 | $53.90 |
| Purchase #3 | $15.74 | 4.873% | $16.507 | $16.51 | $16.50 | $16.50 |
| Purchase #4 | $237.88 | 6.800% | $254.0558 | $254.06 | $254.05 | $254.10 |
| Purchase #5 | $144.71 | 4.303% | $150.9369 | $150.94 | $150.95 | $150.90 |
| Purchase #6 | $245.29 | 11.299% | $273.0053 | $273.01 | $273.00 | $273.00 |
| Purchase #7 | $171.39 | 5.716% | $181.1867 | $181.19 | $181.20 | $181.20 |
| 7 purchase totals = | $1,026.24 | $1,111.1801 | $1,111.20 | $1,111.20 | $1,111.20 | |