| 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 | $56.94 | 11.492% | $63.4835 | $63.48 | $63.50 | $63.50 |
| Purchase #2 | $240.73 | 5.695% | $254.4396 | $254.44 | $254.45 | $254.40 |
| Purchase #3 | $192.73 | 13.704% | $219.1417 | $219.14 | $219.15 | $219.10 |
| Purchase #4 | $14.34 | 6.287% | $15.2416 | $15.24 | $15.25 | $15.20 |
| Purchase #5 | $178.54 | 12.720% | $201.2503 | $201.25 | $201.25 | $201.30 |
| Purchase #6 | $250.94 | 6.197% | $266.4908 | $266.49 | $266.50 | $266.50 |
| Purchase #7 | $189.94 | 9.236% | $207.4829 | $207.48 | $207.50 | $207.50 |
| 7 purchase totals = | $1,124.16 | $1,227.5304 | $1,227.52 | $1,227.60 | $1,227.50 | |