| 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 | $155.32 | 4.581% | $162.4352 | $162.44 | $162.45 | $162.40 |
| Purchase #2 | $142.67 | 5.380% | $150.3456 | $150.35 | $150.35 | $150.30 |
| Purchase #3 | $134.90 | 3.301% | $139.353 | $139.35 | $139.35 | $139.40 |
| Purchase #4 | $131.56 | 11.522% | $146.7183 | $146.72 | $146.70 | $146.70 |
| Purchase #5 | $210.48 | 12.778% | $237.3751 | $237.38 | $237.40 | $237.40 |
| Purchase #6 | $165.26 | 3.855% | $171.6308 | $171.63 | $171.65 | $171.60 |
| Purchase #7 | $15.50 | 7.712% | $16.6954 | $16.70 | $16.70 | $16.70 |
| 7 purchase totals = | $955.69 | $1,024.5534 | $1,024.57 | $1,024.60 | $1,024.50 | |