| 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 | $243.79 | 9.209% | $266.2406 | $266.24 | $266.25 | $266.20 |
| Purchase #2 | $72.33 | 13.237% | $81.9043 | $81.90 | $81.90 | $81.90 |
| Purchase #3 | $244.76 | 11.330% | $272.4913 | $272.49 | $272.50 | $272.50 |
| Purchase #4 | $167.85 | 11.521% | $187.188 | $187.19 | $187.20 | $187.20 |
| Purchase #5 | $45.83 | 13.350% | $51.9483 | $51.95 | $51.95 | $51.90 |
| Purchase #6 | $140.29 | 12.137% | $157.317 | $157.32 | $157.30 | $157.30 |
| Purchase #7 | $28.85 | 9.155% | $31.4912 | $31.49 | $31.50 | $31.50 |
| 7 purchase totals = | $943.70 | $1,048.5807 | $1,048.58 | $1,048.60 | $1,048.50 | |