| 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 | $243.52 | 4.592% | $254.7024 | $254.70 | $254.70 | $254.70 |
| Purchase #2 | $234.53 | 4.257% | $244.5139 | $244.51 | $244.50 | $244.50 |
| Purchase #3 | $242.70 | 10.587% | $268.3946 | $268.39 | $268.40 | $268.40 |
| Purchase #4 | $144.39 | 12.380% | $162.2655 | $162.27 | $162.25 | $162.30 |
| Purchase #5 | $58.53 | 8.729% | $63.6391 | $63.64 | $63.65 | $63.60 |
| Purchase #6 | $126.44 | 3.869% | $131.332 | $131.33 | $131.35 | $131.30 |
| Purchase #7 | $115.48 | 11.730% | $129.0258 | $129.03 | $129.05 | $129.00 |
| 7 purchase totals = | $1,165.59 | $1,253.8733 | $1,253.87 | $1,253.90 | $1,253.80 | |